Cutler Hammer, Div of Eaton Corp M-Max Series Users Manual

M-Max™ Series Adjustable Frequency Drive

User Manual

Effective October 2013 Supersedes February 2013

M-Max Series Adjustable Frequency Drive

Disclaimer of Warranties and Limitation of Liability

The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and the purchaser.

THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON. THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES.

In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other-wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice.

Cover Photo: M-Max Series Drives

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M-Max Series Adjustable Frequency Drive

Support Services

The goal of Eaton is to ensure your greatest possible satisfaction with the operation of our products. We are dedicated to providing fast, friendly, and accurate assistance. That is why we offer you so many ways to get the support you need. Whether it’s by phone, fax, or e-mail, you can access Eaton’s support information 24 hours a day, seven days a week. Our wide range of services is listed below.

You should contact your local distributor for product pricing, availability, ordering, expediting, and repairs.

Web Site

Use the Eaton Web site to ﬁnd product information. You can also ﬁnd information on local distributors or Eaton’s sales offices.

Web Site Address

www.eaton.com/electrical

EatonCare Customer Support Center

Call the EatonCare Support Center if you need assistance with placing an order, stock availability or proof of shipment, expediting an existing order, emergency shipments, product price information, returns other than warranty returns, and information on local distributors or sales offices.

Voice: 877-ETN-CARE (877-386-2273) (8:00 a.m.–6:00 p.m. Eastern Time U.S. [UTC –5]) FAX: 800-752-8602 After-Hours Emergency: 800-543-7038

(6:00 p.m.–8:00 a.m. Eastern Time U.S. [UTC –5]) If you are in the U.S. or Canada, and have OI or PLC questions, you can take advantage of our

toll-free line for technical assistance with hardware and software product selection, system design and installation, and system debugging and diagnostics. Technical support engineers are available for calls during regular business hours.

Drives Technical Resource Center

Voice: 800-322-4986 or +1 828-651-0984 (8:00 a.m.–5:00 p.m. Central Time U.S. [UTC –6]) Fax: +1 920-262-6070 e-mail: TRCDrives@Eaton.com

For Customers in Europe, Contact:

Eaton Industries GmbH Electrical Sector After Sales Service Hein-Moeller-Str. 7-11 D-53115 Bonn

Phone: +49 (0) 228 6 02-3640 Fax: +49 (0) 228 6 02-61400 Hotline: +49 (0) 180 5 223822

e-mail: AfterSalesEGBonn@Eaton.com www.moeller.net/aftersales

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Table of Contents

SAFETY

Before Commencing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Definitions and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Hazardous High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

ABOUT THIS MANUAL

Writing Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Abbreviations and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Input Supply Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

M-MAX SERIES OVERVIEW

Notes on the Second MMX Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Checking the Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Nameplate Rating Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Description of the M-Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Selection Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Proper Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Maintenance and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Charging DC Link Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Service and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

M-Max Series Adjustable Frequency Drive

ENGINEERING

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Electrical Power Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Safety and Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

EMC Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Motor and Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

INSTALLATION

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

EMC Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

OPERATION

Commissioning Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Operational Hazard Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Commissioning with Control Signal Terminals (Factory Setting) . . . . . . . . . . . . 52

ERROR AND WARNING MESSAGES

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

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Table of Contents, continued

PARAMETERS

Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Parameter Menu (PAR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Operational Data Indicator (MON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Setpoint Input (REF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

SERIAL INTERFACE (MODBUS RTU)

General Information About Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Communications in a Modbus Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Modbus Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Modbus Process Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

APPENDIX A

Special Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Dimensions and Frame Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

PC Interface Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Mounting Frame for Fieldbus Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

PROFIBUS DP Fieldbus Interface Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Cables, Fuses and Disconnect Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

List of Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

APPENDIX B

Door Panel Keypad Adapter System—Mounting Instructions . . . . . . . . . . . . . . 180

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M-Max Series Adjustable Frequency Drive

List of Figures

M-Max Frequency Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Control Signal Terminals and Microswitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

M-Max Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Scope of Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Overview of the M-Max Device (FS1–FS3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Overview of the M-Max Device (FS4 and FS5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Block Diagram, Elements of M-Max Frequency Inverters . . . . . . . . . . . . . . . . . . . . . . . 14

Selection Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Drive System (PDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

AC Power Networks with Grounded Center Point (TN-/TT Networks) . . . . . . . . . . . . . 19

EMC Environment and Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Parallel Connection of Several Motors to One Frequency Inverter . . . . . . . . . . . . . . . . 23

Example of a Motor Ratings Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Star and Delta Circuit Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

V/Hz-Characteristic Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Bypass Motor Control (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Mounting Position (FS1–FS3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Mounting Position (FS4 and FS5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Air-Cooling Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Minimum Clearance at the Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Air-Bafﬂe Due to Increased Circulation with Device Fan . . . . . . . . . . . . . . . . . . . . . . . . 27

Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Conﬁguration for Mounting with Screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Mounting Rail Conforming with IEC/EN 60715 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Fastening to the Mounting Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Demounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Mounting the Cable Routing Plate and the Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

EMC-Compliant Setup (Example: M-Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Three-Phase Input Connection

Connection to Power Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Ground Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Connection in Power Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Screened Connection Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Connection with Twisted Cable Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Four-Core Shielded Motor Supply Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Position of Control Signal Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Prevent the Shield from Becoming Unbraided . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Example for a Single-Side Connection (PES) to the Frequency Inverter . . . . . . . . . . . . 38

Example for an Insulated End of the Control Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Control Signal Terminals Assignments and Designations . . . . . . . . . . . . . . . . . . . . . . . 39

Microswitch Factory Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Control Signal Terminals (Digital and Analog Inputs/Outputs) . . . . . . . . . . . . . . . . . . . . 41

Analog Setpoint Inputs AI1 and AI2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Analog Setpoint Value Signal, for Example, from a Superordinate Controller (PLC) . . . 41

Analog Output AO (Connection Examples) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

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M-Max Series Adjustable Frequency Drive

List of Figures, continued

Digital Inputs with Internal Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Digital Inputs with External Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Digital Inputs with Internal Supply Voltage (Negative Logic, Sink Type) . . . . . . . . . . . . 42

Digital Inputs with External Supply Voltage (Negative Logic, Sink Type) . . . . . . . . . . . . 43

Digital Output DO and Connection Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Connection Example and Operation of DO in Source and Sink Type . . . . . . . . . . . . . . 43

Relay Outputs with Connection Examples, Control Relay

with Suppressor Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Fixed Connection Cables at U >48V (Relay) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Connection Terminals of the Serial Interface and Microswitch S4

(Bus Terminating Resistor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Two-Wire RS485 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

MMX11...N_ Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

MMX12...F_ Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

MMX32, MMX34 and MMX35 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Operational Data Indicator (Operational) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Operation (RUN) via Control Signal Terminal (I/O) with

Left Rotating Field (REV) (for example, –12.34 Hz) . . . . . . . . . . . . . . . . . . . . . . . . 53

Start-Stop Command with Maximum Setpoint Value

Voltage, Acceleration Ramp 3s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Brief Instructions: Steps to the Motor Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Example of an Error Message (Undervoltage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Example of an Alarm Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

View of the Keypad with LCD Display, Function Keys

and Interface (LCD = Liquid Crystal Display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

LCD Display (Areas) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Operational Data Indicator (Operational) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Parameter Menu (P1.1 = 1, Quick Conﬁguration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Schematic Representation of Parameter Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Analog Inputs AI1 and AI2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Example of Scaled Analog Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Example of Scaled Analog Input Signals with Offset . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Filter Time Constant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Digital Inputs for Source and Sink Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Control Logic Reaction to a Rising or Falling Edge

(Source Type, Sink Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

DI1 (FWD) + DI2 = REV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Example: Start Stop Impulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Analog Output AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Acceleration and Deceleration Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S-Formed Curve for Acceleration and Deceleration Ramps Automatic Restart After Error Message (Two Start Attempts)

Motor Parameters from Ratings Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Circuits (Delta, Star) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Motor Cooling Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Calculation of Motor Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

. . . . . . . . . . . . . . . . . . . . . 84

. . . . . . . . . . . . . . . . . . . 85

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M-Max Series Adjustable Frequency Drive

List of Figures, continued

Function Chart for OD (PID System Deviation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

PID Controller, Actual Value Message FBV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Block Diagram, Ventilation with “Two-Stage Control” . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Fixed Frequencies FF1, FF2 and FF3 (= FF1 + FF2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Example: Activation of the Fixed Frequencies in the

Factory Setting with Acceleration and Deceleration Ramps . . . . . . . . . . . . . . . . . . 100

Example A, Program Cycle Executed Once (P10.9 = 1, P10.10 = 0) . . . . . . . . . . . . . . . 104

Example B, Program Cycle Executed Once (P10.9 = 1, P10.10 = 192) . . . . . . . . . . . . . 105

Example C, Program Cycle Executed Once in Steps (P10.9 = 2, P10.10 = 0) . . . . . . . . 106

V/Hz-Characteristic Curve (P11.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Speed Behavior without Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Equivalent Circuit Diagram for an Asynchronous Motor . . . . . . . . . . . . . . . . . . . . . . . . 110

Speed Behavior with Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Regenerative Braking with External Braking Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Mechanical Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Logic Linking of A and B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Roller Conveyor with Rotary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Stop Function with Two Different Deceleration Times . . . . . . . . . . . . . . . . . . . . . . . . . 124

Operational Data Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Modbus Network with M-Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Data Exchange Between Master and Slave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Dimensions and Frame Sizes, FS1–FS3 (FS = Frame Size) . . . . . . . . . . . . . . . . . . . . . . 148

Dimensions and Frame Sizes, FS4 and FS5 (FS = Frame Size) . . . . . . . . . . . . . . . . . . . 149

Equipment Supplied MMX-COM-PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Fitting the MMX-COM-PC Connection Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Removing the MMX-COM-PC Connection Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Upload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Inserting the 9V Block Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Parameter Software MaxConnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

MMX-NET-XA Mounting Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Removing the Interface Cover on the M-Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Fitting and Connecting the Mounting Plate of the MMX-NET-XA . . . . . . . . . . . . . . . . . 154

Cover of the MMX-NET-XA for Holding the Fieldbus Interface Card . . . . . . . . . . . . . . . 154

Connecting the Interface Card with the Frequency Inverter . . . . . . . . . . . . . . . . . . . . . 154

MMX-NET-XB Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Remove Cover (FS4, FS5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Mounting Accessories for FS4, FS5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Plastic Bridge for Holding the Control Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Connecting the MMX-NET-XB Interface Module with

the Fieldbus Interface Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

XMX-NET-PD-A PROFIBUS DP Fieldbus Interface Card

with Nine-Pole Sub-D Plug Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Fieldbus Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

XMX-NET-DN-A DeviceNet Fieldbus Interface Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Door Keypad Mounting Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Door Keypad Cut-out Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Door Keypad Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com vii

M-Max Series Adjustable Frequency Drive

List of Tables

Unit Conversion Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Nameplate Inscriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Type Designation of the M-Max Frequency Inverters . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

General Rated Operational Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Power Connection Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Maintenance Measures and Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Identification on the Residual-Current Circuit-Breakers . . . . . . . . . . . . . . . . . . . . . . . . . 21

Assignment of Frequency Inverters to Example Motor Circuit . . . . . . . . . . . . . . . . . . . 24

Minimum Clearance and Required Cooling Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Stripping Lengths in the Power Section in inches (mm) . . . . . . . . . . . . . . . . . . . . . . . . 34

Arrangement and Size of the Connection Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Possible Connection Line Sizes and Specifications on Control Signal Terminals . . . . . 39

Factory-Set Control Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

List of Fault Messages (F) and Warning Messages (AL) . . . . . . . . . . . . . . . . . . . . . . . . 57

Error Messages via Operating Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Control Unit Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Areas of the LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Predefined Application Parameters from Parameter P1.2 . . . . . . . . . . . . . . . . . . . . . . . 66

Default I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Parameter Selections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Drives Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Protective Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

PID Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Fixed Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Fixed Frequency Setpoint Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Determining the Program Number (P10.10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Fixed Frequency Setpoint Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

V/Hz-Characteristic Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Logic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Second Parameter Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

System Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Operational Data Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Status Displays Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Setpoint Input (REF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Modbus Parameters in the M-Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Error Code Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

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M-Max Series Adjustable Frequency Drive

List of Tables, continued

Device Series MMX11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

Device Series MMX12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Device Series MMX32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Device Series MMX34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Device Series MMX35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Dimensions and Frame Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Fuses and Maximum Cross-Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Specified Fuses and Disconnect Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Quick Start Parameter Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

System Parameters in the Quick Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162

Default I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Parameter Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164

Digital Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Analog Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Digital Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

Drives Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Protective Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

PID Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Fixed Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

V/Hz-Characteristic Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Logic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Second Parameter Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

System Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Parameter Values Currently Being Measured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Door Keypad Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Door Keypad Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Door Keypad Mounting Instructions, continued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com ix

M-Max Series Adjustable Frequency Drive

Safety

Warning! Dangerous Electrical Voltage!

Before Commencing the Installation

●

Disconnect the power supply of the device

●

Ensure that devices cannot be accidentally restarted

●

Verify isolation from the supply

●

Earth and short circuit the device

●

Cover or enclose any adjacent live components

●

Follow the engineering instructions (IL04020001E) for the device concerned

●

Only suitably qualiﬁed personnel in accordance with EN 50110-1/-2 (VDE 0105 Part 100) may work on this device/system

●

Before installation and before touching the device ensure that you are free of electrostatic charge

●

The functional earth (FE, PES) must be connected to the protective earth (PE) or the potential equalization. The system installer is responsible for implementing this connection

●

Connecting cables and signal lines should be installed so that inductive or capacitive interference does not impair the automation functions

●

Install automation devices and related operating elements in such a way that they are well protected against unintentional operation

●

Suitable safety hardware and software measures should be implemented for the I/O interface so that an open circuit on the signal side does not result in undeﬁned states in the automation devices

●

Ensure a reliable electrical isolation of the extra-low voltage of the 24V supply. Only use power supply units complying with IEC 60364-4-41 (VDE 0100 Part 410) or HD384.4.41 S2

●

Deviations of the input voltage from the rated value must not exceed the tolerance limits given in the speciﬁcations, otherwise this may cause malfunction and dangerous operation

●

Emergency stop devices complying with IEC/EN 60204-1 must be effective in all operating modes of the automation devices. Unlatching the emergency-stop devices must not cause a restart

●

Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have been installed and with the housing closed. Desktop or portable units must only be operated and controlled in enclosed housings

●

Measures should be taken to ensure the proper restart of programs interrupted after a voltage dip or failure. This should not cause dangerous operating states even for a short time. If necessary, emergency-stop devices should be implemented

●

Wherever faults in the automation system may cause injury or material damage, external measures must be implemented to ensure a safe operating state in the event of a fault or malfunction (for example, by means of separate limit switches, mechanical interlocks, and so on)

●

Depending on their degree of protection, adjustable frequency drives may contain live bright metal parts, moving or rotating components, or hot surfaces during and immediately after operation

●

Removal of the required covers, improper installation, or incorrect operation of motor or adjustable frequency drive may cause the failure of the device and may lead to serious injury or damage

●

The applicable national accident prevention and safety regulations apply to all work carried out on live adjustable frequency drives

●

The electrical installation must be carried out in accordance with the relevant regulations (for example, with regard to cable cross sections, fuses, PE)

●

Transport, installation, commissioning, and maintenance work must be carried out only by qualiﬁed personnel (IEC 60364, HD 384 and national occupational safety regulations)

●

Installations containing adjustable frequency drives must be provided with additional monitoring and protective devices in accordance with the applicable safety regulations. Modiﬁcations to the adjustable frequency drives using the operating software are permitted

●

All covers and doors must be kept closed during operation

●

To reduce hazards for people or equipment, the user must include in the machine design measures that restrict the consequences of a malfunction or failure of the drive (increased motor speed or sudden standstill of motor). These measures include:

●

Other independent devices for monitoring safety-related variables (speed, travel, end positions, and so on)

●

Electrical or non-electrical system-wide measures (electrical or mechanical interlocks)

●

Never touch live parts or cable connections of the adjustable frequency drive after it has been disconnected from the power supply. Due to the charge in the capacitors, these parts may still be live after disconnection. Fit appropriate warning signs

x M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Adjustable Frequency Drive

Deﬁnitions and Symbols

WARNING

This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow the instructions carefully.

This symbol is the “Safety Alert Symbol.” It occurs with either of two signal words: CAUTION or WARNING, as described below.

WARNING

Indicates a potentially hazardous situation which, if not avoided, can result in serious injury or death.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, can result in minor to moderate injury, or serious damage to the product. The situation described in the CAUTION may, if not avoided, lead to serious results. Important safety measures are described in CAUTION (as well as WARNING).

Warnings and Cautions

CAUTION

When selecting the cable cross-section, take the voltage drop under load conditions into account.

The consideration of other standards (for example, VDE 0113 or VDE 0289) is the responsibility of the user.

CAUTION

The speciﬁed minimum PE conductor cross-sections (EN 50178, VDE 0160) must be maintained.

WARNING

With frequency inverters, only AC/DC sensitive residual current circuit breakers (RCD type B) are to be used (EN 50178, IEC 755).

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Residual current circuit breakers (RCD) are only to be installed between the AC power supply network and the frequency inverter.

Hazardous High Voltage

WARNING

Motor control equipment and electronic controllers are connected to hazardous line voltages. When servicing drives and electronic controllers, there may be exposed components with housings or protrusions at or above line potential. Extreme care should be taken to protect against shock.

Stand on an insulating pad and make it a habit to use only one hand when checking components. Always work with another person in case an emergency occurs. Disconnect power before checking controllers or performing maintenance. Be sure equipment is properly grounded. Wear safety glasses whenever working on electronic controllers or rotating machinery.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

If you are connecting multiple motors on one frequency inverter, you must design the contactors for the individual motors according to utilization category AC-3.

Selecting the motor contactor is done according to the rated operational current of the motor to be connected.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

A changeover between the frequency inverter and the input supply must take place in a voltage-free state.

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com xi

M-Max Series Adjustable Frequency Drive

WARNING

The frequency inverter outputs (U, V, W) must not be connected to the input voltage (destruction of the device, risk of ﬁre).

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Switch S1 must switch only when frequency inverter T1 is at zero current.

WARNING

Carry out wiring work only after the frequency inverter has been correctly mounted and secured.

WARNING

Electric shock hazard—risk of injuries!

Carry out wiring work only if the unit is de-energized.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Fire hazard!

Only use cables, protective switches, and contactors that feature the indicated permissible nominal current value.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Ground contact currents in frequency inverters are greater than 3.5 mA (AC). According to product standard IEC/EN 61800-5-1, an additional equipment grounding conductor must be connected, or the cross-section of the equipment grounding conductor must be at least 0.39 in

(10 mm2).

WARNING

The components in the frequency inverter’s power section remain energized up to ﬁve (5) minutes after the supply voltage has been switched off (intermediate circuit capacitor discharging time).

Pay attention to hazard warnings!

WARNING

Discharge yourself on a grounded surface before touching the control signal terminals and the controller PCB. This protects the device from destruction by electrostatic discharge.

WARNING

On the control signal and the connection terminals of the frequency inverter, no leakage resistance tests are to be performed with an insulation tester.

WARNING

Wait at least 5 minutes after switching the supply voltage off before you disconnect a connection on the connection terminals (L1, L2/N, L3, U/T1, V/T2, W/T3, R+, R–) of the frequency inverter.

WARNING

Commissioning is only to be completed by qualiﬁed technicians.

WARNING

Hazardous voltage!

The safety instructions on Page x must be followed.

WARNING

The components in the frequency inverter’s power section are energized if the supply voltage (line voltage) is connected. For instance: power terminals L1, L2/N, L3, R+, R–, U/T1, V/T2, W/T3.

The control signal terminals are isolated from the line power potential.

There can be a dangerous voltage on the relay terminals (22 to 26) even if the frequency inverter is not being supplied with line voltage (for example, integration of relay contacts in control systems with 230 Vac).

WARNING

Following a shutdown (fault, line voltage off), the motor can start automatically (when the supply voltage is switched back on) if the automatic restart function has been enabled.

(See parameter “P6.13”.)

DANGER

5 MIN

xii M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Adjustable Frequency Drive

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Any contactors and switching devices on the power side are not to be opened during motor operation. Inching operation using the power switch is not permitted.

Contactors and switching devices (repair and maintenance switches) on the motor side must never be opened while the motor is in operation when the frequency inverter is set to speed control operating mode (P11.8 = 1).

Inching operation of the motor with contactors and switching devices in the output of the frequency inverter is not permitted.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

Make sure that there is no danger in starting the motor. Disconnect the driven machine if there is a danger in an incorrect operational status.

WARNING

If a start signal is present, the drive is restarted automatically, if P3.1 = 0 is set (REAF = Restart after FAULT) and the error message has been acknowledged (Reset).

CAUTION

A high torque at low speed leads to a high thermal load on the motor.

CAUTION

Debounced inputs may not be used in the safety circuit diagram. DC braking results in additional heating of the motor. Conﬁgure the brake torque, set via braking current (P12.1) and the braking duration (P12.2 and P12.4), as low as possible.

CAUTION

Debounced inputs may not be used in the safety circuit diagram.

The motor parameters must be identical in both parameter groups (P7 and P14).

CAUTION

Although the registers to be written are consecutive, the ID numbers of the parameter list are not. Only the ID numbers in the process data list are consecutive.

CAUTION

Fuses and cables selected must always comply with the applicable regulations at the installation site.

WARNING

If a start command is present at a digital input (DI1–DI6) assigned at P3.21, the sequence control also starts automatically (without switch edge) when the power supply is switched on (for example, after a power supply failure).

CAUTION

A high torque at low speed causes a high thermal load on the motor. If temperatures are too high, the motor should be equipped with an external fan.

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com xiii

M-Max Series Adjustable Frequency Drive

xiv M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

About this Manual

Writing Conventions

Symbols used in this manual have the following meanings:

In order to make it easier to follow the manual, the name of the current chapter is shown on the header of the left-hand page and the name of the current section in shown on the header of the right-hand page. This does not apply to pages at the start of a chapter or to empty pages at the end of a chapter.

In order to make it easier to understand some of the figures included in this manual, the housing of the frequency inverter, as well as other safety-relevant parts, have been left out. However, it is important to note that the frequency inverter must always be operated with its housing placed properly, as well as with all required safety-relevant parts.

Please follow the installation instructions in the AWA8230-2416 installation instructions document.

This manual was created in an electronic format. You can also order a hard copy version of it.

All the specifications in this manual refer to the hardware and software versions documented in it.

More information on the series described here can be found on the Internet under:

www.eaton.com\drives

Abbreviations and Symbols

The following symbols and abbreviations are used in this manual:

Abbreviation Description

EMC Electromagnetic compatibility

FS Frame size

GND Ground, 0V potential

IGBT Insulated-gate bipolar transistor

PDS Power Drives System

LCD Liquid Crystal Display

PES EMC connection to PE for shielded lines

PNU Parameter number

M-Max frequency converters are divided into four voltage categories:

●

100V (MMX11)

●

200V (MMX12_, MMX32_)

●

400V (MMX34_)

●

575V (MMX35_)

Underwriters Laboratories

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 1

About this Manual

Input Supply Voltages

The rated operating voltages stated in the following table are based on the standard values for networks with a grounded star point.

In ring networks (as found in Europe) the rated voltage at the transfer point of the power supply companies is the same as the value in the consumer networks (for example, 230V, 400V).

In star networks (as found in North America), the rated voltage at the transfer point of the utility companies is higher than in the consumer network. Example: 120V 115V, 240V 230V, 480V 460V.

Units

Every physical dimension included in this manual uses imperial units. For the purpose of the equipment’s UL certification, some of these dimensions are accompanied by their equivalents in metric or Système International d’Unites (SI) units.

Unit Conversion Examples

Designation US-American Value SI Value Conversion Value

Length 1 in 25.4 mm 0.0394 inch

Power 1 hp = 1.014 PS 0.7457 kW 1.341 horsepower

Torque 1 lbf in 0.113 Nm 8.851 pound-force inches

Temperature 1°F (T

Speed 1 RPM 1 min

Weight 1 lb 0.4536 kg 2.205 pound

) –17.222°C (TC)T

–1

The wide tolerance range of M-Max frequency inverters takes into account a permissible voltage drop of an additional 4% (U category, it takes into account the North American line

–14%) in load networks, while, in the 400V

voltage of 480V +10% (60 Hz).

The permissible connection voltages for the M-Max series are listed in “Appendix A”.

The rated operational data of the input voltage is always based on the input frequencies 50/60 Hz (50 Hz –10% to 60 Hz +10%).

US-American Designation

= TC x 9/5 + 32 Fahrenheit

1 revolutions per minute

2 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Overview

This manual provides a description of the M-Max series frequency inverters. It provides special information required for project planning, installation, and for the operation of the MMX frequency inverter. All information applies to the specified hardware and software versions.

Please read the manual thoroughly before you install and operate the frequency inverter.

Notes on the Second MMX Upgrade

This second edition of the manual describes the extended functionality of the MMX. This applies to M-Max series frequency inverters from production date 12W10 S/N 91275113, see nameplate.

Essential features of this upgrade:

●

New control circuit board with a more powerful microprocessor

●

Side mounted interface for ﬁeldbus connections [1]

●

Two additional control buttons [2]

●

Extended functionality for digital and analog inputs and outputs [3]

M-Max Frequency Converter

We assume that you have a good knowledge of engineering fundamentals and that you are familiar with handling electrical systems and machines, as well as with reading technical drawings.

Control Signal Terminals and Microswitches

AI2

DO-GND

4 5 13 14 15 16 18 20 22 23 26

+10V AI1 GND

DI4 DI5 DI6 AO DO+

12367

24V

DI-C

DI1 DI2 DI3 A B R21R22

R13

R14 – R24

10 25 24

AI 1

LOGIC

– +

AI 2

V mA

RS 485

– Term.

BACK RESET

LOC

REM

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 3

M-Max Series Overview

Component Identiﬁcation

M-Max Series

BACK RESET

COMM

LOC REM

Item Number Description

1 Frequency inverters MMX-_

2 Mounting frame (for fieldbus connection) MMX-NET-XA

3 Fieldbus connection:

CANopen XMX-NET-CO-A

PROFIBUS

DP with XMX-NET-PS-A screw terminals PROFIBUS DP with XMX-NET-PD-A Sub-Dm connector DeviceNet™ XMX-NET-DN-A

4 Communication module MMX-COM-PC

— IP21 kit

4 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

Checking the Delivery

Before opening the packaging, go over the ratings plate on the packaging and check that the delivered frequency inverter is the same type as the one you ordered.

M-Max frequency converters have been carefully packaged and prepared for delivery. These devices should only be shipped in their original packaging with suitable transportation materials. Please take note of the labels and instructions on the packaging, as well as of those meant for the unpacked device.

Open the packaging with adequate tools and inspect the contents immediately after receipt in order to ensure that they are complete and undamaged.

Scope of Supply

M-Max Series Overview

The packaging must contain the following parts:

●

M-Max frequency inverter

●

Accessory kit for EMC-suitable installation

●

Installation instructions AWA8230-2416

●

Data carrier (CD-ROM) with documentation for M-Max

BACK RESE

LOC

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 5

M-Max Series Overview

Nameplate Rating Data

The device specific rating data of the M-Max is shown on the nameplate on the side of the device and on the rear of the control signal terminal cover.

The inscription of the nameplates has the following meaning (example):

Nameplate Inscriptions

Label Meaning

MMX34AA3D3F0-0 Part number:

MMX = M-Max 3 = Three-phase power connection 4 = 400V voltage category AA = Instance (software version A and alphanumerical display) 3D3 = 3.3A rated operational current (3-decimal-3) F = Integrated radio interference suppression filter 0 = IP20 protection type 0 = No integrated optional assembly

Input Power connection rating:

Three-phase AC voltage (U

Output Load side (motor) rating:

Three-phase AC voltage (0 –U

Power Assigned motor rating:

1.1 kW at 400V/1.5 hp at 460V for a four-pole internally-cooled or surface-cooled three-phase asynchronous motor (1500 min

S/N Serial number

Frequency inverter is an electrical apparatus Read the manual (in this case AWB8230-1603) before making any electrical connections and commissioning

IP 20/Open type Housing protection type: IP 20, UL (cUL

12W10 Manufacturing date:

Week 12 of 2010

series frequency inverter

3~ AC), 380–480V voltage, 50/60 Hz frequency, input phase current (4.0A)

), output phase current (3.3A), output frequency (0–320 Hz)

–1

at 50 Hz/1800 RPM at 60 Hz)

) open type

6 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

Catalog Number Selection

The type designation code and the part number of the M-Max series frequency inverter are in the following order:

Type Designation of the M-Max

Frequency Inverters

MMX 1 1 AA 1D1 F 0 –0

M-Max Series Overview

Description

MMX = Base catalog number

Phase

1 = Single-phase 3 = Three-phase

1 = 120V 2 = 230V

Voltage

4 = 480V 5 = 575V

Software

Designation Series

Option

0 = Full version

Enclosure Class

0 = NEMA 0 or IP20 1 = IP21 or NEMA 1

EMC Filter

F = Filter

N = No filter

Output Current

1D6 = 1.6A 010 = 10A

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 7

M-Max Series Overview

Examples

Label Meaning

MMX11AA2D8N0-0 MMX = M-Max

1 = Single-phase power supply 1 = Rated voltage 115V AA = Type of software version and display unit 2D8 = 2.8A (rated operational current) N = No integrated interference suppression filter (no filter) 0 = IP20 protection type –0 = No integrated optional assembly

MMX12AA1D7F0-0 MMX = M-Max

1 = Single-phase power supply 2 = Rated voltage 230V AA = Type of software version and display unit 1D7 = 1.7A (rated operational current) F = Integrated radio noise filter 0 = IP20 protection type –0 = No integrated optional assembly

MMX32AA2D4N0-0 MMX = M-Max

3 = Three-phase input supply voltage 2 = Rated voltage 230V AA = Type of software version and display unit 2D4 = 2.4A (rated operational current) N = No integrated interference suppression filter (no filter) 0 = IP20 protection type –0 = No integrated optional assembly

MMX34AA012F0-0 MMX = M-Max

3 = Three-phase input supply voltage 4 = Rated voltage 400V AA = Type of software version and display unit 012 = 12A (rated operational current) F = Integrated radio noise filter 0 = IP20 protection type –0 = No integrated optional assembly

MMX34AA5D6N0-0 MMX = M-Max

3 = Three-phase input supply voltage 4 = Rated voltage 400V AA = Type of software version and display unit 5D6 = 5.6A (rated operational current) N = No integrated interference suppression filter (no filter) 0 = IP20 protection type –0 = No integrated optional assembly

series frequency inverter:

MMX11: The input voltage of 115V is raised to 230V (output voltage) through an internal voltage double connection.

8 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Overview

Technical Data and Speciﬁcations

General Rated Operational Data

Description Symbols

General

Standards — — EMC: IEC/EN 61800-3,

Certifications and manufacturer’s

— — EMC: CE, CB, c-Tick

declarations on conformity

Production quality — — RoHS, ISO

Climatic proofing p

Air quality

Chemical vapors — — IEC721-3-3: Device in operation, Class 3C2

Mechanical particles — — IEC721-3-3: Device in operation, Class 3S2

Ambient temperature

Operation °F (°C) 14° to 122° (–10° to 50°)

Storage °F (°C) –40° to 158° (–40° to 70°)

Installation altitude H ft (m) 0–3281 ft (0–1000m) above sea level, over 3281 ft (1000m) with 1% power

Mounting position — — Vertical ±90 for FS1–FS3

Protection type — — IP20 for FS1–FS3

Busbar tag shroud — — BGV A3 (VBG4, finger- and back-of-hand safe)

Mechanical shock resistance — — IEC 68-2-27

Vibration — — EN 60068-2-6

Emitted interference with internal EMC filter

— — C2: Class A in 1st environment (residential area with commercial utilization)

(maximum motor cable length)

MMX…NO-O — — No EMC filter

MMX…FO-O — — C2 in first environment max. 3m motor cable length (FS1–FS3);

Notes



Symbols used in technical data and formulas.



122°F (50°C) with lateral clearance of 0.79 in (20 mm) and reduced pulse frequency 4 kHz and altitude 1000m.



Unit Specification

Safety: IEC/EN61800-5, UL508C

Safety: CE, CB, UL, cUL

9001

% <95%, average relative humidity, noncondensing (EN50178)



reduction per 328 ft (100m), maximum 6562 ft (2000m), at maximum 122°F (50°C) ambient temperature

Vertical ±30 for FS4 and FS5

IP21/NEMA for FS4 and FS5

Storage and transport: 15g, 11 ms (in the packaging) UPS drop test (for applicable UPS weights)

3–150 Hz, oscillation amplitude 1 mm (peak) at 3–15.8 Hz, maximum acceleration amplitude 1g at 15.8–150 Hz

C3: Class A in 2nd environment (industrial)

15m (FS4 and FS5) C3 in second environment max. 30m motor cable length (FS1–FS3);

50m (FS4 and FS5)

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 9

M-Max Series Overview

General Rated Operational Data, continued

PWM

B/MN



Unit Specification

Hz at 50/60

Vac 1~115 (110 –15% to 120 +10%)

Vac 1~230 (208 –15% to 240 +10%)

Vac 3~230 (208 –15% to 240 +10%)

Vac 3~400 (380 –15% to 480 +10%)

Vac 3~575 (–15% to +10%)

kA Maximum <50

Hz 50/60 (45–66 Hz ±0%)

kHz 1–16 (default = 6 kHz)



compensation

V 3 AC 230 (MMX11), 3 AC Ue (MMX12, MMX32, MMX34, MMX35)

Hz 0–320

% 100% continuous current at maximum 122°F (50°C) ambient temperature

% 150 for 60s every 600s

% 200 for 2s every 20s

% 30 for all sizes

Up to maximum 100% M braking resistance

only as of size MMX34…4D3_ with external

Vdc 24, max. 50 mA

Vdc 10, max. 10 mA

>12k ohms

a/Ua

RTU

Description Symbols

Power Section

Rated operational voltage f

MMX11 U

MMX12 U

MMX32 U

MMX34 U

MMX35 U

Input switch-on frequency — — Maximum one time per minute

Input current THD % >120

Short-circuit current I

Input frequency f

Pulse frequency

(switching frequency of the inverter)

Operating mode — — V/f characteristic curve control (FS), speed control with slip

Output voltage U

Output frequency f

Frequency resolution (setpoint value) I Hz 0.01

Rated operational current I/I

Overload current I/I

Starting current I/I

Braking torque M

Control Section

Control voltage (output) U

Reference voltage (output) U

Input, digital, parameter definable — — 6x, max. +30 Vdc, R

Permitted residual ripple with external

— — Max. 5% U

control voltage (+24V)

Input, analog, parameterizable,

— — 2 x 0 (2) to +10 Vdc, Ri >200k ohms or 0 (4) to 20 mA, RB ~200 ohms

selection via microswitches

Resolution — Bit 10

Output, digital, parameter definable — — 1 x transistor: 48 Vdc, max. 50 mA

Output relay, parameter definable — — 1 x N/O: 250 Vac, maximum 2A or 250 Vdc, max. 0.4A

Output relay, parameter definable — — 1 x changeover contact: 250 Vac, maximum 2A or 250 Vdc, maximum 0.4A

Serial interface — — RS485/Modbus

Notes



Symbols used in technical data and formulas.



122°F (50°C) with lateral clearance of 0.79 in (20 mm) and reduced pulse frequency 4 kHz and altitude 1000m.

10 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Overview

Power Connection Voltages

Rated Current

Part Number

(A) (A) (kW) (A)

1 AC 115V, 50/60 Hz (94–132V ±0%, 45–66 Hz ±0%)

MMX11AA1D7_ 1.7 2.6 0.25 1.4 1/4

MMX11AA2D4_ 2.4 3.6 0.37 2 1/2 2.2 FS2

MMX11AA2D8_ 2.8 4.2 0.55 2.7 3/4 2.2 FS2

MMX11AA3D7_ 3.7 5.6 0.75 3.2 1 3.2 FS2

MMX11AA4D8_ 4.8 7.2 1.1 4.6 1-1/2 4.2 FS3

1 AC 230V, 50/60 Hz (177–264V ±0%, 45–66 Hz ±0%)

MMX12AA1D7_ 1.7 2.6 0.25 1.4 1/4

MMX12AA2D4_ 2.4 3.6 0.37 2 1/2 2.2 FS1

MMX12AA2D8_ 2.8 4.2 0.55 2.7 3/4 2.2 FS1

MMX12AA3D7_ 3.7 5.6 0.75 3.2 1 3.2 FS2

MMX12AA4D8_ 4.8 7.2 1.1 4.6 1-1/2 4.2 FS2

MMX12AA7D0_ 7 10.5 1.5 6.3 2 6.8 FS2

MMX12AA9D6_ 9.6 14.4 2.2 8.7 3 9.6 FS3

3 AC 230V, 50/60 Hz (177–264V ±0%, 45–66 Hz ±0%)

MMX32AA1D7_ 1.7 2.6 0.25 1.4 1/4

MMX32AA2D4_ 2.4 3.6 0.37 2 1/2 2.2 FS1

MMX32AA2D8_ 2.8 4.2 0.55 2.7 3/4 2.2 FS1

MMX32AA3D7_ 3.7 5.6 0.75 3.2 1 3.2 FS2

MMX32AA4D8_ 4.8 7.2 1.1 4.6 1-1/2 4.2 FS2

MMX32AA7D0_ 7 10.5 1.5 6.3 2 6.8 FS2

MMX32AA011_ 11 14.4 2.2 8.7 3 9.6 FS3

MMX32AA017_ 17 26.3 4 14.8 5 15.2 FS4

MMX32AA025_ 25 37.5 5.5 19.6 7.5 22 FS4

MMX32AA031_ 31 46.5 7.5 26.4 10 28 FS5

MMX32AA038_ 38 57 11 38 15 28 FS5

Notes

The input voltage of 115V is raised to 230V (output voltage) through an internal voltage double connection.



Rated motor currents for normal four-pole internally and surface-cooled three-phase asynchronous motors (1500 RPM at 50 Hz, 1800 RPM



Calculated motor output (no standard value).

at 60 Hz).

Overload Current (150%) Assigned Motor Rating

e150

(230V, 50 Hz)

P (230V, 60 Hz)

1.5





Frame Size

FS2

FS1



(hp) (A)



M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 11

M-Max Series Overview

Power Connection Voltages, continued

Rated Current

Part Number

(A) (A) (kW) (A)

3 AC 400V, 50/60 Hz (323–528V ±0%, 45–66 Hz ±0%)

MMX34AA1D3_ 1.3 2 0.37 1.1 1/2 1.1 FS1

MMX34AA1D9_ 1.9 2.9 0.55 1.5 3/4 1.6 FS1

MMX34AA2D4_ 2.4 3.6 0.75 1.9 1 2.1 FS1

MMX34AA3D3_ 3.3 5 1.1 2.6 1-1/2 3 FS2

MMX34AA4D3_ 4.3 6.5 1.5 3.6 2 3.4 FS2

MMX34AA5D6_ 5.6 8.4 2.2 5 3 4.8 FS2

MMX34AA7D6_ 7.6 11.4 3 6.6 4

MMX34AA9D0_ 9 13.5 4 8.5 5 7.6 FS3

MMX34AA012_ 12 18 5.5 11.3 7-1/2 11 FS3

MMX34AA014_ 14 21 7.5

MMX34AA016_ 16 24 7.5 15.2 10 14 FS4

MMX34AA023_ 23 34.5 11 21.7 15 21 FS4

MMX34AA031_ 31 46.5 15 29.3 20 27 FS5

MMX34AA038_ 38 57 18.5 36 25 34 FS5

3 AC 575V, 50/60 Hz (489–632.5V ±0%, 45–66 Hz ±0%)

MMX35AA1D7_ 1.7 2.6 0.75 1.7 1 1.7 FS3

MMX35AA2D7_ 2.7 4 1.5 2.7 2 2.7 FS3

MMX35AA3D9_ 3.9 5.9 2.2 3.9 3 3.9 FS3

MMX35AA6D1_ 6.1 9.2 4 6.1 5 6.1 FS3

MMX35AA9D0_ 9.0 13.5 5.5 9.0 7.5 9.0 FS3

Notes



Rated motor currents for normal four-pole internally-cooled and surface-cooled three-phase asynchronous motors (1500 min



Calculated motor output (no standard value).



Operation with reduced load torque (about –10% MN).



Allocated motor output at a maximum ambient temperature of 104°F (40°C) and a maximum pulse frequency of 4 kHz.

–1

at 50 Hz, 1800 min

–1

at 60 Hz).

Overload Current (150%) Assigned Motor Rating

150

(400V, 50 Hz)



15.2

P (460V, 60 Hz)





(hp) (A)





6.4





Frame Size

FS3

14 FS3

12 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

M-Max Series Overview

Description of the M-Max

The following drawing shows an M-Max device.

Overview of the M-Max Device (FS1–FS3) Overview of the M-Max Device (FS4 and FS5)

BACK RESET

LOC

Item Number Description

1 Mounting holes (screw fastening)

2 Release (removal from mounting rail)

3 Recess for mounting on mounting rail (DIN EN 50022-35)

4 Interface for fieldbus connection modules (option,

MMX-NET-XA)

5 EMC installation accessories

6 Power section terminals

7 Cover flap of control signal terminals and microswitches

8 Interface for PC connection module MMX-COM-PC (option)

9 Keypad with 9 control buttons

10 Display unit (LCD)

Item Number Description

1 Fixing holes (screw fastening)

2 Device fans

3 Fixing holes for flange mounting

(MMX-FLANGE…FS_ option required)

4 EMC mounting accessories

5 Cover flap for connecting the fieldbus interface cards

6 Power section terminals

7 Screws for opening the housing cover

8 Cover flap of control signal terminals and microswitches

9 Interface for PC connection module MMX-COM-PC (option)

10 Keypad with 9 control buttons

11 Display unit (LCD)

Features

The M-Max frequency inverter converts the voltage and frequency of an existing AC network into DC voltage. This DC voltage is used to generate a three-phase AC voltage with adjustable frequency and assigned amplitude values for the variable speed control of three-phase asynchronous motors.

M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com 13

M-Max Series Overview

Block Diagram, Elements of M-Max Frequency Inverters

L2/N

EMC

DC+/R+

R-

U/T1

V/T2

W/T3

3 ~

Item Number Description

1 Supply L1, L2/N, L3, PE, mains supply voltage U

MMX11: 100V class, single-phase mains connection (1 AC 120V),

= Ue at 50/60 Hz:

MMX12: 200V class, single-phase mains connection (1 AC 230V/240V), MMX32: 200V class, three-phase mains connection (3 AC 230V/240V), MMX34: 400V class, three-phase mains connection (3 AC 400V/480V). MMX35: 575V class, three-phase input connection (3 AC 575V)

2 Internal RFI filter (MMX…F_), category C2 and C3, in accordance with IEC/EN 61800-3

EMC connection of internal RFI filter with PE.

3 Rectifier bridge, single-phase (MMX1_) or three-phase (MMX3_), converts the AC voltage of the electrical network into DC voltage 4 DC choke, DC link choke (only for MMX32…F_ and MMX34…F_ in frame sizes FS4 and FS5) 5 DC link with charging resistor, capacitor and switching-mode power supply unit

(SMPS = Switching-Mode Power Supply): DC link voltage U

: UDC = 1.41 x U

6 Braking transistor: connections DC+/R+ and R- for external braking resistor (only for MMX32 and MMX34 from frame size FS2) 7 Inverter. The IGBT based inverter converts the DC voltage of the DC link (U

frequency (f

). Sinusoidal pulse width modulation (PWM) with V/f control can be switched to speed control with slip compensation

8 Motor connection U/T1, V/T2, W/T3 with output voltage U2 (0 to 100 % U

MMX11: 1.7 – 4.8A,

) into a three-phase AC voltage (U2) with variable amplitude and

) and output frequency f2 (0 to 320 Hz) output current (I2):

MMX12: 1.7 – 9.6A, MMX32: 1.7 – 38A, MMX34: 1.3 – 38A, MMX35: 1.7 – 9.0A

100% at an ambient temperature of +50°C with an overload capacity of 150% for 60s every 600s and a starting current of 200% for 2s every 20s

9 Three-phase asynchronous motor, variable speed control of three-phase asynchronous motor for assigned motor shaft power values (P

MMX11: 0.25 – 1.1 kW (230V, 50 Hz) or 0.33 – 1 hp (230V, 60 Hz),

MMX12: 0.25 – 2.2 kW (230V, 50 Hz) or 0.25 – 3 hp (230V, 60 Hz), MMX32: 0.25 – 11 kW (230V, 50 Hz) or 0.25 – 15 hp (230V, 60 Hz), MMX34: 0.37 – 18.5 kW (400V, 50 Hz) or 0.5 – 25 hp (460V, 60 Hz), MMX35: 1–7.5 hp (575V, 60 Hz)

10 Keypad with control buttons, LCD display, control voltage, control signal terminals, microswitches and interface for the PC interface card (Option)

14 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com

+ 174 hidden pages

Cutler Hammer, Div of Eaton Corp M-Max Series Users Manual

Specifications and Main Features

Frequently Asked Questions

User Manual