Rockwell Automation 160 AC User Manual

Allen-Bradley

160 SSC  V ariable Speed Controller

(Series B)

0.37 – 2.2 kW (0.5 – 3 HP) FRN 5.xx – 6.xx

User Manual

Important User Information

In no event will the Allen-Bradley Company be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, the Allen-Bradley Company cannot assume responsibility or liability for actual use based on the examples and diagrams.

The information in this manual is organized in numbered chapters. Read each chapter in sequence and perform procedures when you are instructed to do so. Do not proceed to the next chapter until you have completed all procedures.

Throughout this manual we use notes to make you aware of safety considerations:

A TTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage or economic loss.

No patent liability is assumed by Allen-Bradley Company with respect to use of information, circuits, equipment, or software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of the Allen-Bradley Company is prohibited.

Throughout this manual we use notes to make you aware of safety considerations.

Attentions help you:

D identify a hazard D avoid the hazard D recognize the consequences

Important: Identifies information that is especially important for successful application and understanding of the product.

This Page Intentionally Left Blank.

Notes

N-1

Notes

This Page Intentionally Left Blank.

N-2

This Page Intentionally Left Blank.

Notes

N-3

Notes

This Page Intentionally Left Blank.

N-4

Attach template to mounting surface

and drill four (4) 4.5mm (0.177 inches) diameter holes.

Dimensions are in millimeters [inches].

Publication 160-5.9 Summary of Changes

D The Firmware Version of the drive was

changed from FRN5.01 to FRN6.0.

D The parameter P78 – [Compensation] was

added to help eliminate non-sinusoidal motor currents that are generated by some motor/drive combinations. See page 5-12. This information was supplied previously in the form of a Document Update, Publication 160-5.9DU4, which has been eliminated.

D Firmware version FRN 6.0 includes

enhancements made to the current sensing to help filter out capacitive current. These enhancements improve the overall accuracy of the drive’s displayed output current. Due to this improvement, the installation of a “Reactor at Drive” is no longer recommended because it negatively effects the drive’ s current sensing accuracy. If an external device is required to be mounted at the drive for Reflected Wave purposes, an RWR protective device is recommended. Cable length recommendations for an “RWR at Drive” have

Summary of Changes

been added to both T able 2.F and Table 2.G replacing our previous recommendations of a “Reactor at Drive”.

D The paragraph titled “Recommended Line

Side Protection” has been updated to provide added clarity on the use of devices other than fuses for the purposes of line side protection. T able 2.C and Table 2.D have also been updated.

D The paragraph titled “Motor Cable

Recommendations” has been updated. T able 2.E was added to provide recommended cable types based on cable distances and environmental conditions.

D Part numbers and dimensional information for

the new 24V DC interface module and “RF” series of line filters have been added to Appendix A.

D Publication 160-5.9DU2 has been

incorporated into the manual. The contents of the document update can now be found in Appendix B.

Summary of Changes

Summary of Change

This Page Intentionally Blank

Chapter 1 – Information and Precautions 1-1. . . . . . . . . . . . . . . .

General Information 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Precautions 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conventions Used In This Manual 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2 – Installation and Wiring 2-1. . . . . . . . . . . . . . . . . . . .

Installation and Storage 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CE Compliance 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Controller Features 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Wiring For Preset Speed and Analog Signal Follower Models 2-2. . . . . . . . . . . . .

Input Power Conditioning 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Line Side Protection 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor Cable Recommendations 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Wiring Requirements 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Wiring – Analog Signal Follower Model 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Wiring – Preset Speed Model 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control Wiring Diagrams 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3 – Program Keypad Module 3-1. . . . . . . . . . . . . . . . . . .

Features 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display Mode 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program Mode 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing Program Keypad Module 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 4 – Start-Up 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Start-up Procedure 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 5 – Parameters and Programming 5-1. . . . . . . . . . . . . . .

Overview of Parameters 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Programming Example 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display Group Parameters 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program Group Parameters 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 6 – Troubleshooting and Fault Information 6-1. . . . . . . .

Fault Information 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 6-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Block Diagram of Bulletin 160 Analog Signal Follower 6-4. . . . . . . . . . . . . . . . . . . . . . .

Appendix A

Controller Specifications A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Catalog Numbers for Bulletin 160 Accessories A-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Controller Dimensions A-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessory Dimensions A-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

Important Information

Appendix B

CE Compliance B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Essential Requirements for a Conforming EMC Installation B-1. . . . . . . . . . . . . . . . . . . .

General Instructions for an EMC Compliant Installation B-2. . . . . . . . . . . . . . . . . . . . . . .

Low Voltage Directive 73/23/EEC Compliance B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index

Index I-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Information and Precautions

General Information1 Receiving –

thoroughly inspect the equipment before accepting the shipment from the freight company. Check the item(s) received against the purchase order. If any items are obviously damaged, do not accept delivery until the freight agent notes the damage on the freight bill.

If you find any concealed damage during unpacking notify the freight agent. Also, leave the shipping container intact and have the freight agent make a visual inspection of the equipment in order to verify damage.

General Precautions

In addition to the precautions listed throughout this manual, you must read and understand the following statements which are general to the system.

It is your responsibility to

Chapter 1

Unpacking – Remove all packing material,

wedges, or braces from within and around the controller. Remove all packing material from the heat sink.

Inspection – After unpacking, check the item(s)

nameplate catalog number against the purchase order. An explanation of the catalog numbering system for the Bulletin 160 controller is included as an aid for nameplate interpretation. Refer to the following page for complete nomenclature.

Important: Before you install and start up the controller, inspect the mechanical integrity of the system (e.g., look for loose parts, wires, connections, etc.).

ATTENTION: The surface temperatures of the controller may become hot, which may cause injury.

ATTENTION: This controller contains ESD (Electrostatic Discharge) sensitive parts and assemblies. Static control precautions are required when installing, testing, servicing or repairing this assembly. Component damage may result if ESD control procedures are not followed. If you are not familiar with static control procedures, reference A-B Publication 8000-4.5.2, “Guarding Against Electrostatic Damage” or any other applicable ESD protection handbook.

ATTENTION: Only personnel familiar with the controller and associated machinery should plan or implement the installation, start-up, and subsequent maintenance of the system. Failure to comply may result in personal injury and/or equipment damage.

SSC is a trademark of Rockwell Automation

ATTENTION: An incorrectly applied or installed controller can result in component damage or reduction in product life. Wiring or application errors such as undersizing the motor, supplying an incorrect or an inadequate AC supply, or excessive ambient temperatures may result in system malfunction.

ATTENTION: The controller contains high voltage capacitors which take time to discharge after removal of mains supply. Before working on controller, ensure isolation of mains supply from line inputs [L1, L2, L3 (U, V, W)]. Wait one minute for capacitors to discharge to safe voltage levels. Failure to do so may result in personal injury or death.

1-1

Chapter 1 –

Information and Precautions

Figure 1.1 – Catalog Number Code Explanation

160 – A A04 N SF1 P1

First Position

Bulletin Number

An “S” in the Bulletin Number denotes a single phase input voltage.

➀ This manual applies only to the open style (IP20) device. Refer to separate instruction sheets for Chassis Mount

and NEMA 4 (IP66) devices.

Second Position

Voltage Rating

A 200 – 240V 1∅

200 – 240V 3∅

B 380 – 460V 3∅

Figure 1.2 – Nameplate Information

CAT160–AA04NSF1P1 SER B

Hz:

VA:

ALLEN-BRADLEY

S/N 32098

OPERATING AMBIENT TEMP: 0 – 50°C SHORT CIRCUIT CURRENT: 10KA POWER TERMINAL WIRE: Use 75°C Cu Wire

IP20

WARNING: ! Allow 1 Minute after power is removed before servicing. Accessible surfaces may be hot. Compatible with Type B RCD protection devices only.

200-240

5.4 50/60

2200

Third Position

Current Rating

A01 A02 A03 A04 A06

Fourth Position

Enclosure Type

Letter Type N Open (IP20) P Chassis Mount

(external heatsink)

A08 A12

3∅

U T P U T

4mm Torque 1.35 Nm (12 in.-lbs.)

200-230

4.5

Hz:

0-240

Motor

0.75kW/1HP

Rating:

– .75mm2 (12 – 18 AWG.)

Fifth Position

Control

SF1 = Analog

Signal

➀

Follower

PS1 = Preset

Speed

FRN:

6.xx

3∅

MADE IN U.S.A.

Sixth Position

Programmer (Optional)

Program Keypad Module

Nameplate is located on the side of the unit.

Conventions Used In This Manual

Parameter numbers and names are shown in bold typeface and follow the format PXX – [*] where P denotes parameter, XX denotes the two digit parameter number, and * represents the parameter name. For example, P01 – [Output Frequency].

1-2

Installation and Wiring

Chapter 2

Installation and Storage

Take these actions to prolong controller life and performance:

D store within an ambient temperature range of

–40_ to +85_C

D store within a relative humidity range of 0%

to 95%, non-condensing

D protect the cooling fan by avoiding dust or

metallic particles

D avoid storing or operating the controller where

it could be exposed to a corrosive atmosphere

D protect from moisture and direct sunlight D operate at an ambient temperature range of 0_

to +50_C

T o maintain proper working conditions, install the controller on a flat, vertical and level surface. Use mounting screws up to 4.5mm (0.177 inches) in diameter or mount on 35mm DIN Rail.

CE Compliance

Refer to Appendix B for detailed information.

Mounting Requirements

Controller Features

Figure 2.1 below details the features of both the Analog Signal Follower and Preset Speed models.

Important: The features are the same for single and three phase units.

Figure 2.1 – Controller Features

Ground Tab/ Protective Earth

L3L2L1

FAUL T ➁

READY ➂

–

876543219110 1

–

T1T

VDCDC

Terminal Block One (TB1) – For Line

Power. ➀

Ready/Fault Indicating Panel –

Standard for Bulletin 160 controllers. ➃

LEDs – Indicate operational status.

Terminal Block Three (TB3) – For Control

Wiring.

Terminal Block Two (TB2) – For Motor

Wiring. ➀

Description Metric English

Min. Panel Thickness (14 GA) 1.9mm 0.0747 in. Mounting Base Screws m4 x 0.7 # 8–32 Mounting T orque 1.13 to 1.56 Nm. 10–14 lb. in.

D See Appendix A for details on controller

dimensions and weights.

D There must be a minimum of 12.5mm

(0.5 inches) clearance around all sides of the controller. Use either DIN rail or mounting holes. (Use the drilling template at the back of the manual for mounting the controller.)

D Leave debris cover attached during controller

installation to protect from falling debris. T o ensure proper controller operation, remove cover before applying power.

Fan DIN Latch

➀ Refer to Figure 2.2 ➁ The FAULT (red) indicator illuminates when a controller fault

condition exists. Refer to Chapter 6 for details on how to clear a fault and general troubleshooting procedures.

➂ The READY (green) indicator illuminates when the DC bus is

charged and the controller is ready to run.

➃ Bulletin 160 controllers are fully functional when installed with a

Ready/Fault indicating panel. All control functions can be performed from the control terminal block (TB3). Factory default parameter settings cannot be changed with the Ready/Fault indicating panel.

A Program Keypad Module can be ordered separately, Catalog 160-P1, or as a factory-installed option by adding “P1” to the end of the catalog number. Refer to Chapter 3, Program Keypad Module for a detailed explanation of functionality.

2-1

Chapter 2 –

Installation and Wiring

Figure 2.2 – Power Wiring For Analog Signal Follower and Preset Speed Models

Required Branch Circuit Disconnect ➀

➀ For single phase input applications, connect the AC input line to

input terminals (L1) R and (L2) S.

➁ Connection for dynamic brake resistors for all models.

Important: P52 – [DB Enable] must be enabled for proper

operation. See Appendix A for part numbers.

➂ Bulletin 160 controllers are

motor overload protective devices. An external overload relay is not required

➃ Connection for an external capacitor module. Provides extended

ride through capability and improved inherent braking performance. See Appendix A for part number.

L3L2L1

VDCDC

Motor ➂

for single motor applications.

Input Line Protective Device –

See Table 2.C and Table 2.D.

BR BR

–

Capacitor Module Option ➃

Dynamic Brake Module Option ➁

Terminal Block One (TB1) – For

Line Power and Brake Resistor.

Terminal Block Two (TB2) –

For Motor and Capacitor Module.

and listed as

Power Wiring For Preset Speed and Analog Signal Follower Models

Table 2.A – Power Terminal Block Specifications

Terminal

Block

TB1 TB2

➄ The Bulletin 160 SSC is IP20 with wires installed on power

terminal blocks.

Screw

Size

➄ ➄

Max/Min Wire

Size mm

M4 4 – 0.75 (12 – 18) 1.81 – 1.35 (16 – 12) M4 4 – 0.75 (12 – 18) 1.81 – 1.35 (16 – 12)

(AWG)

Max/Min Torque

Nm. (lb.in.)

Input Power Conditioning

The controller is suitable for direct connection to AC power lines within the rated voltage of the controller (see Appendix A). Listed below are

certain power line conditions which may cause component damage or reduction in product life. If any of the conditions exist as described in

the table below, install “one” of the devices listed under the heading “Corrective Action” on the line side of the controller. Important: Only one device per branch circuit is required. It should be mounted closest to the branch and sized to handle the total current of the branch circuit.

Table 2.B – Power Line Conditions

2-2

A TTENTION: The controller is

intended to be commanded by control input signals that will start and stop the motor. A device that routinely disconnects then reapplies line power to the controller for the purpose of starting and stopping the motor should not be used. If it is necessary to use this method for starting and stopping or if frequent cycling of power is unavoidable, make sure that it does not occur more than once a minute.

ATTENTION: Do not connect power

factor correction capacitors to controller output terminals T1, T2, and T3 (U, V, and W) or component damage could occur.

Power Line Condition Corrective Action

Available short circuit currents (fault currents) greater than 10,000 Amps

Line has power factor correction capacitors

Line has frequent power interruptions

Line has high frequency (>10 Hz) noise spikes in excess of 900V (Induction heaters, RF equipment, choppers)

Line has intermittent noise spikes in excess of 2000V (lightening)

S Check supply voltage. S Line Reactor (See A-4) or S Isolation Transformer

S Line Reactor (See A-4) or S Isolation Transformer

S MOV option (See A-4) or S Line Reactor (See A-4) or S Isolation Transformer

Chapter 2 –Installation and Wiring

at n

use

)N/A

)

(

)

****

)

(

)

***

)

***

at n

use

)

****

()

***

()

Recommended Line Side Protection

guidelines must be followed in order to meet the

NEC requirements for branch circuit protection: The Bulletin 160 Smart Speed Controller has been UL tested and approved for use with a fuse, circuit breaker or manual motor starter installed on the line side of the controller. The maximum branch circuit protective rating is limited to four times the rated output current of the drive or 30 amperes, whichever is less.

The ratings in T able 2.C and Table 2.D are the “minimum” recommended values for use with each drive rating. It should be noted that the products listed under the column heading “Other Protective Devices” must follow the proper application guidelines stated for those products in order to meet local or national electrical codes.

When using Bulletin 140 manual motor starters or Bulletin 1492 circuit breakers the following

Bulletin 140 manual motor starters can be used in

single and group motor applications. In single

motor applications, a fuse or UL489 rated circuit

breaker is required upstream from the Bulletin

140 manual motor starter. In group motor

installations, the Bulletin 140 can be used for

protection of an individual motor within the group

and “one set” of fuses or a UL489 rated circuit

breaker serves as the Short Circuit Protective

Device for the entire “Group Installation”.

Bulletin 1492 circuit breakers are rated as

supplementary protective devices. When using

this device, upstream fuses or UL489 rated circuit

breakers are required for each motor in the branch

circuit regardless if it is a single or group motor

installation.

Table 2.C – Minimum Recommended Line Side Protective Devices for 200 – 240V rated units

3 ∅ Rating

kW (HP)

.37 (1/2 .55 (3/4)

.55 (3/4

.75 (1)

.75 (1

1.5 (2)

1.5 (2

2.2 (3)

1 ∅ Rating

kW (HP)

.37

.37 (1/2)

1/2

.55

.55 (3/4)

3/4

.75 (1)

.75 (1

1.5 (2)

Fuse

Rating

6 16.37 (1/2

6 6

15 (16

15 (16)

Fuse Types

Class CC Class J Rating Type

KLDR/CCMR

➁

➂

TMR

ATMR

➃

FNQR LPJ 16

FNQR

➇

➁

JDT

➂

AJT

➃

LPJ

Other Protective Devices

16 16

16 16 20

140-MN-****

140-MN-

1492-CB3-H***

1492-CB3-H

HFD ***L

HFD

➆

➄

➅

Table 2.D – Minimum Recommended Line Side Protective Devices for 380 – 460V rated units

3 ∅ Rating

kW (HP)

.37 (1/2) N/A 3 (4)

.37 (1/2 .55 (3/4)

.55 (3/4

.75 (1)

1.5 (2)

2.2 (3)

➀ Must be dual element time delay. ➁ Littlefuse ➂ Gould Shawmut ➃ Bussman ➄ Allen-Bradley Bulletin 140 manual motor starter. Not recommended

for repetitive application of power to the input of the drive.

Fuse ratings in ( ) denote European size.

1 ∅ Rating

kW (HP)

N/ N/A

N/ N/A N/A N/A 15 (16) 16

Fuse

Rating

3 (4 3 (4)

3 (4

➀

➀ ➀

KLDR/CCMR

ATDR/ATQR

Fuse Types

Class CC Class J Rating Type

➁ ➂

➃

FNQR

➅ Allen-Bradley Bulletin1492 circuit breaker. Not recommended for

➆ Westinghouse type HFD circuit breaker

➇ Controller is also compatible with RK1, RK5, and BS88

➇

➁

JDT

➂

AJT

➃

LPJ

repetitive application of power to the input of the drive.

fuse types.

Other Protective Devices

6.3

6.3 16

140-MN-****

1492-CB3-H***

HFD ***L

➆

➄

➅

2-3

Chapter 2 –

Dry

Motor

Ratings

Insulat on

(3 HP)

(

)

(

)

(

)

(

)

Installation and Wiring

Motor Cable Recommendations

A variety of cable types are acceptable for variable speed controller installations. For many installations, unshielded cable is adequate, provided it can be separated from sensitive circuits. As an approximate guide, allow a spacing of 1 meter (3.3 feet) for every 10 meters (33 feet) of unshielded length. If you cannot

Table 2.E – Recommended Cable Type(s)

Condition Insulation Type(s) Example(s)

Dry

Wet XLPE XHHW-2

➀ For AC line voltages in excess of 264V AC, or motor cable

distances greater than 50 ft (15m), wire with XLPE insulation is recommended.

PVC① THHN

XLPE XHHW-2

separate motor cables from sensitive circuits, or if you must run motor cables from multiple controllers (more than three) in a common conduit or cable trays, shielded motor cable is recommended to reduce system noise.

Motor cables should be four-conductor with the ground lead and shield (if using shielded cable) connected to the controller ground terminal and the motor frame ground terminal.

T able 2.E provides the recommended wire type for both wet and dry installations as defined by NEC 1996 (70-31). These recommendations are based upon a variety of factors such as insulation thickness, susceptibility to moisture and

Long Motor Cable Effects

The controller should be installed as close to the motor whenever possible. Installation with long motor cables may require the addition of external devices to limit voltage reflections at the motor (reflected wave phenomona). See T able 2.F for recommendations.

Important: The use of an external device to limit reflected wave issues may effect the accuracy of the Bulletin 160 current sensing. T able 2.G provides recommended cable length due to Capacitive Current considerations.

susceptibility to nicks and cuts during installation.

Table 2.F – Cable Length Recommendations — Reflected Wave

380 – 460V

Insulation

Rating

2.2 kW

1.5kW 2 HP

0.75 kW 1 HP

0.55 kW

0.75 HP

0.37 kW

0.5 HP

➁ The reflected wave data applies to all PWM frequencies 2 to 8 kHz. For 230V ratings see Table 2.G. ➂ Cable lengths listed are for PWM frequencies of 2 kHz. Refer to publication 1204-5.1 for cable length recommendations at other PWM frequencies. ➃ The maximum peak-to-peak voltage of the controller is 1400V due to the minimum on/off time software. Reflective Wave Testing has been

done on cable lengths up to 500 feet. See Table 2.G for Capacitive Current Considerations.

1000 Vp-p 1200 Vp-p 1600 Vp-p 500➃152➃500➃152➃360 110 600 183 500➃152➃500➃152

1000 Vp-p 40 12 40 12 300 92 300 92 250 76 250 76 1200 Vp-p 60 18 60 18 300 92 540 165 340 104 340 104 1600 Vp-p 500➃152➃500➃152➃300 92 540 165 500➃152➃500➃152 1000 Vp-p 55 17 40 12 300 92 300 92 325 99 325 99 1200 Vp-p 125 43 60 18 300 92 375 114 500 152 325 99 1600 Vp-p 500➃152➃500➃152➃300 92 375 114 500➃152➃500➃152 1000 Vp-p 45 14 40 12 300 92 300 92 300 92 300 92 1200 Vp-p 125 38 60 18 300 92 375 114 500 152 500 152 1600 Vp-p 500➃152➃500➃152➃300 92 375 114 500➃152➃500➃152 1000 Vp-p 45 14 40 12 300 92 300 92 300 92 300 92 1200 Vp-p 125 38 50 15 300 92 375 114 500 152 500 152 1600 Vp-p 500➃152➃500➃152➃300 92 375 114 500➃152➃500➃152

Motor Cable Only RWR at Drive

Shielded Unshielded Shielded Unshielded Shielded Unshielded

ft. m. ft. m. ft. m. ft. m. ft. m. ft. m.

40 60 18 60 18 360 110 600 183 260 79 260 79

12 40 12 360 110 300 92 210 64 210 64

➁

③

Reactor at Motor

➃

2-4

Chapter 2 –Installation and Wiring

Ratings

(3 HP

(2 HP

(1 HP)

(0.75 HP)

(0.5 HP)

Ratings

Table 2.G – Cable Length Recommendations — Capacitive Current

380 – 460V

2.2 kW

1.5 kW

0.75 kW

0.55 kW

0.37 kW

kHz

2 360 110 750 229 280 85 600 183 410 125 525 160 4 335 102 600 183 260 79 600 183 370 113 475 145 8 300 91 410 125 2 300 91 540 165 430 131 540 165 310 94 425 130 4 300 91 425 130 410 125 425 130 300 91 400 122 8 300 91 300 91 2 300 91 375 114 250 76 375 114 300 91 300 91 4 300 91 300 91 225 69 375 114 300 91 300 91 8 300 91 300 91 2 300 91 375 114 250 76 375 114 300 91 300 91 4 300 91 310 94 225 69 375 114 300 91 300 91 8 300 91 300 91 2 300 91 375 114 250 76 375 114 300 91 300 91 4 300 91 325 99 225 69 375 114 300 91 300 91 8 300 91 300 91

Motor Cable Only RWR at Drive

Shielded

②

Unshielded Shielded

②

ft. m. ft. m. ft. m. ft. m. ft. m. ft. m.

➀ ➀ ➀ ➀

①

Reactor at Motor

Unshielded Shielded

310 94 420 128

300 91 350 107

300 91 300 91

②

Unshielded

200 – 240V

Shielded Unshielded Shielded Unshielded Shielded Unshielded

ft. m. ft. m. ft. m. ft. m. ft. m. ft. m.

0.37 to 2.2 kW

Motor Cable Only RWR at Drive Reactor at Motor

(0.5 to 3 HP) 2 thru 8 kHz

➀ Not recommended for use above 4 kHz PWM frequency. ➁ When using shielded cable at lightly loaded conditions, the 0.75 Kw (1 Hp) and below cable length recommendations are 61m (200 ft.)

➂ Not recommended for 230V applications.

500 152 800 244 ③ ③ ③ ③ 500 152 800 244

2-5

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