GE Industrial Solutions AF-300 G11 User Manual

GE Consumer & Industrial

AF-300 G11

User’s Guide

These instructions do not purport to cover all details or variations in equipment, nor to provide every possible contingency to be met during installation, operation, and maintenance. If further information is desired, or if particular problems arise that are not covered sufficiently for the purchaser’s purpose, the matter should be referred to GE Drives, Plainville, CT USA.

This document contains proprietary information of GE Drives and is furnished to its customer solely to assist that customer in the installation, testing, operation, and/or maintenance of the equipment described. This document shall not be reproduced in whole or in part, nor shall its contents be disclosed to any third party without the written approval of GE Drives.

AF-300 G11 is a trademark of GE Drives, Inc. Energy $aver is a registered trademark of General Electric Company, USA. Genius is a registered trademark of GE Fanuc Automation North America, Inc. Profibus is a trademark of Profibus International. X$D is a trademark of General Electric Company, USA.

Notes

i. Preface

Safety Instructions .................................................. iii

Model Numbering System Diagram....................... vii

Dimensions & Weights .......................................... viii

1. Before Using This Product ................................1-1

Receiving Instructions.......................................... 1-1

Appearance.......................................................... 1-1

Handling the Product ........................................... 1-2

Carrying ............................................................... 1-3

Storage ................................................................ 1-3

Ratings Efficiency and Watts Loss ...................... 1-4

2. Installation Environment and Connection ....... 2-1

Operating Environment ........................................2-1

Installation Method .............................................. 2-1

Connection........................................................... 2-3

Basic Connection Diagrams ........................... 2-4

Connecting the Main Circuit and

Ground Terminals ....................................... 2-8

Connecting the Control Terminals ................ 2-11

Terminal Configuration .................................. 2-15

Cable Size, Tightening Torque &

Circuit Protection Rating .......................... 2-16

DC Link Reactor ........................................... 2-17

Setting Function Data .....................................4-5

Checking Function Data ................................. 4-7

Monitoring Operating Status .......................... 4-7

I/O Check ........................................................ 4-8

Maintenance Information ................................ 4-9

Load Rate Measurement .............................. 4-10

Alarm Information ......................................... 4-11

Alarm History and Factors ............................4-12

Data Copy ..................................................... 4-13

Alarm Mode .................................................. 4-15

5. Function Selection .............................................5-1

Function Select List ............................................. 5-1

Alphabetical Function List ................................... 5-5

Function Explanation ........................................... 5-7

6. Protective Operations........................................ 6-1

List of Protective Functions ................................. 6-1

Alarm Reset ......................................................... 6-2

7. Troubleshooting .................................................7-1

Activation of Protective Function ......................... 7-1

Abnormal Motor Rotation .................................... 7-5

3. Operation ............................................................3-1

Inspection and Preparation Before Operation ..... 3-1

Operation Method ................................................ 3-1

Trial Run ............................................................... 3-1

4. Keypad Panel ..................................................... 4-1

Appearance of Keypad Panel .............................. 4-1

Operation From the Keypad Panel

(LCD Screen, Level Structure) .................... 4-2

Normal Operation ........................................... 4-2

Alarm Modes .................................................. 4-2

Entering Data on the Keypad Panel .................... 4-4

Operation Mode .............................................. 4-4

Setting Digital Frequency ............................... 4-4

Switching to LED Digital Monitor .................... 4-5

Program Menu Screen.................................... 4-5

8. Maintenance and Inspection ............................ 8-1

Daily Inspections .................................................. 8-1

Periodic Inspections ............................................ 8-1

Main Circuit Measurements ................................. 8-4

Insulation Test ...................................................... 8-5

Replacement Parts .............................................. 8-5

9. Warranty Parts and Service .............................. 9-1

In-Warranty Failure Checklist............................... 9-2

10. Replacement Parts .......................................... 10-1

11. Specifications ................................................... 11-1

Standard Specifications..................................... 11-1

Common Specifications..................................... 11-3

Outline Dimensions ............................................ 11-5

Keypad Mounting Hole .................................... 11-12

12. RS485 Modbus RTU Serial Communication . 12-1

Transmission Specification ................................ 12-1

Connection......................................................... 12-1

Serial Interface Configuration ............................ 12-1

Modbus RTU Functions ..................................... 12-1

Drive function Code Access .............................. 12-2

Command and Monitor Data Registers ............. 12-2

Data Format Specification ................................. 12-4

Communication Errors .......................................12-8

13. Options .............................................................. 13-1

Built-in Options ..................................................13-1

14. Electromagnetic Compatibility (EMC) ............ 14-1

General............................................................... 14-1

Recommended Installation Instructions ............ 14-1

Safety Instructions

Read this manual carefully before installing, connecting (wiring), operating, servicing, or inspecting the drive. Familiarize yourself with all safety features before using the drive. In this manual, safety messages are classified as follows:

WARNING Improper operation may result in serious personal injury or death. CAUTION Improper operation may result in slight to medium personal injury or property damage.

Situations more serious than those covered by CAUTION will depend on prevailing circumstances. Always follow instructions.

Instructions on Use

WARNING

• This drive is designed to drive a 3-phase induction motor and is not suitable for a single-phase motor or others, as fire may result.

• This drive may not be used as a component of a life-support system or other medical device directly affecting the personal welfare of the user.

• This drive is manufactured under strict quality control standards. However, safety equipment must be installed or the failure of this device may result in personal injury, property damage, or if there is a risk of accident.

Instructions on Installation

WARNING

•Mount this drive on an incombustible material such as metal. There is a risk of fire.

• Do not place combustible or flammable material near this drive, as fire may result.

CAUTION

• Do not hold or carry this drive by its cover. Do not drop the converter, as injury may result.

• Ensure that the drive and heat sink surfaces are kept free of foreign matter (lint, paper dust, small chips of wood or metal, and dust), as fire or accident may result.

• Do not install or operate a damaged drive or a drive with missing parts, as electric shock or injury may occur.

iii

Instructions on Wiring

WARNING

• Connect the drive to power via a line-protection molded-case circuit breaker or fuse, as fire may result. Always connect a ground wire, as electric shock or fire may result.

•A licensed specialist must perform all wiring work, as electric shock may result.

•Turn off the power before wiring, as electric shock may result.

•Wire the drive after installation is complete, as electric shock or injury may occur.

CAUTION

• Confirm that the phases and rated voltage of this product match those of the AC power supply, as injury may result.

• Do not connect the AC power supply to the output terminals (U, V, and W), as injury may result.

• Do not directly connect a braking resistor to the DC terminals (P(+) and N(-)), as fire may result.

• Ensure that the noise generated by the drive, motor, or wiring does not adversely affect peripheral sensors and equipment, as accident may result.

Instructions on Operation

WARNING

• Be sure to install the cover before turning on the power (closed). Do not remove the cover while power to the drive is turned on. Electric shock may occur.

• Do not operate switches with wet hands, as electric shock may result. When the retry function is selected, the drive may restart automatically after tripping. Design the machine to ensure personal safety in the event of restart. Accident may result.

•When the torque limiting function is selected, operating conditions may differ from preset conditions (acceleration/deceleration time or speed). In this case, personal safety must be assured. Accident may result.

• The STOP key is only effective when a function setting has been established. Install an independent emergency switch to disable the STOP key on the keypad panel when an operation is selected via the external signal terminal. Accident may result.

• Operations can start up suddenly, after the alarm is reset, if there is a running signal input. Confirm that the running signal input is not present before resetting the alarm. Accident may result.

• Do not touch drive terminals when energized, even if the drive has stopped. Electric shock may result.

CAUTION

• Do not start or stop the drive using the main circuit power. Failure may result.

• Do not touch the heat sink or braking resistor because they become very hot. Burns may result.

• Since the drive can reach high speed operation easily, carefully check the performance of motor or machine before changing any speed settings. Injury may result.

• Do not use the drive braking function for mechanical holding. Injury may result.

Instructions on Maintenance, Inspection, and Replacement

WARNING

•Wait a minimum of five minutes (30HP or less) or ten minutes (40HP or more) after power has been turned off (open) before starting inspection. Also confirm that the charge lamp is off and that DC voltage between terminals P(+) and N(-) does not exceed 25V. Electrical shock may result.

•Only authorized personnel should perform maintenance, inspection, and replacement operations. Remove all metal jewelry such as watches and rings. Use insulated tools only. Electric shock or injury may result.

Instructions on Disposal

CAUTION

•Treat as industrial waste when disposing of drive. Injury may result.

Instructions for UL/cUL Requirements

CAUTION

• Hazard of electrical shock. Disconnect incoming power before working on this control.

• Dangerous voltage exist until charge light is off.

•Type1 - indoor use only.

• Tightening torque and wire size for field wiring terminal are marked adjacent to the terminal or on the wiring diagram.

• The drive shall be connected with Listed Class J Fuse or Circuit Breaker rated 600V as shown in the Table 2-3-5 (30 HP or less).

• In case of using auxiliary control-power input, connect it by referring to the basic connection diagram (2-3-1).

• Suitable for use on a circuit capable of delivering not more than 100,000rms symmetrical amperes, for 230V , 460V.

• Use 60/75 °C CU wire only.

•A Class 2 circuit wired with Class 1 wire (30HP or less). Use Class 1 wire only (40HP or more).

• Field wiring connection must be made by a UL Listed and CSA Certified closed-loop terminal connector sized for the wire gauge involved. Connector must be fixed using the crimp tool specified by the connector manufacture.

• Solid state motor overload protection is provided in each model.

Other Instructions

WARNING

• Never modify the product. Electric shock or injury may result.

Conformity to Low Voltage Directive in Europe

CAUTION

• The contact capacity of alarm output for any fault (30A, B, C) and relay signal output (Y5A, Y5C) is

0.5A at 48V DC, 0.3A ≤ 250 VAC

• The ground terminal (G) should be connected to ground. Use a crimp terminal to connect a cable to the main circuit terminal or drive ground terminal.

•Where a residual-current protective device (RCD) is used for protection in case of direct or indirect contact, only a type B device is allowed on the supply side of this electrical equipment. Otherwise, another protective measure shall be applied such as separation of the electrical equipment from the environment by double or reinforced insulation or isolation of the electrical equipment and supply system by the transformer.

• Use a single cable to connect the (G) drive ground terminal. Do not use two or more drive ground terminals.

• Use a molded-case circuit breaker (MCCB) and magnetic contactor (MC) that conform to EN or IEC standards.

• Operate the drive under over-voltage Category III conditions and maintain Pollution Degree 2 or better as specified in IEC664. To maintain Pollution Degree 2 or better, install the drive in a control panel structure (level NEMA 3 or higher) which is free from water, oil, carbon, dust, etc.

• For the input-output wiring of the drive, use cable diameter and type as specified in Appendix C in EN60204.

•To ensure safety, install an optional AC reactor, DC reactor, or external braking resistor as follows:

1) Install inside an IP4X cabinet or barrier if electrical parts are exposed.

2) Install inside an IP2X cabinet or barrier if electrical parts are not exposed.

• In case of external cooling system, cover the drive rear side in order not to touch the main capacitor and braking resistor.

General Instructions

For clarity, some figures in this manual may show the drive with covers and safety screens removed for explanation purposes. Do not operate the device until all such covers and screens have been replaced.

AF-300 G11™ Model Numbering System Diagram

Description 6K G11 N N (X/N)NN X N X N

GE Product Code

AF-300 Drive Family

Input Voltage

2 = 230V 50/60 Hz 4 = 460V 50/60 Hz

Input Phases

3 = 3 Phase

Horsepower

F50 = 1/2 Hp 010 = 10 Hp 100 = 100 Hp

Factory Installed Options

N = None X = Keypad B = to be determined

Enclosure Type

1 = NEMA 1 (UL Type 1) 2 = NEMA 12 (UL Type 12) 4 = NEMA 4 (UL Type 4) 8 = IP00 with NEMA 12 heatsink 9 = IP00

Product Revision

A = 1st Revision B = 2nd Revision

Minor Product Revision

1 = 1st Minor Revision 2 = 2nd Minor Revision

vii

AF-300 G11 Dimensions & Weights

Rating

NEMA

Enclosure

Rated Output

Current (A)

Overload

(150% 1min.)

AF-300G11 Model No.

Catalog

No.

Dimensions

H x W x D (inches)

230VAC, 3 phase, 50/60Hz Input, NEMA 1

0.25 1 1.5 2.3 6KG1123F25X1## D6501 10.24 x 4.33 x 5.12 4.8

0.5 1 3 4.5 6KG1123F50X1## D6502 10.24 x 4.33 x 5.12 4.8 11 5 7.5 6KG1123001X1## D6503 10.24 x 4.33 x 5.71 5.5 21 8126KG1123002X1## D6504 10.24 x 5.91 x 5.71 8.4 31 11 17 6KG1123003X1## D6505 10.24 x 5.91 x 5.71 8.4 51 17 26 6KG1123005X1## D6506 10.24 x 5.91 x 5.71 8.4

7.5 1 25 38 6KG1123007X1## D6507 10.24 x 8.66 x 7.68 13.4

10 1 33 50 6KG1123010X1## D6508 10.24 x 8.66 x 7.68 13.4 15 1 46 69 6KG1123015X1## D6509 15.75 x 9.84 x 7.68 22.0 20 1 59 89 6KG1123020X1## D6510 15.75 x 9.84 x 7.68 22.0 25 1 74 111 6KG1123025X1## D6511 15.75 x 9.84 x 7.68 23.1 30 1 87 131 6KG1123030X1## D6512 15.75 x 9.84 x 7.68 23.1 40 1 115 173 6KG1123040X1## D6513 29.7 x 13.5 x 10.0 70 50 1 145 218 6KG1123050X1## D6514 33.1 x 14.9 x 10.6 86 60 1 180 270 6KG1123060X1## D6515 38.0 x 14.9 x 10.6 106

75 1 215 323 6KG1123075X1## D6516 38.0 x 14.9 x 10.6 110 100 1 283 425 6KG1123100X1## D6517 41.3 x 21.0 x 11.2 172 125 1 346 519 6KG1123125X1## D6518 50.4 x 26.9 x 14.2 282

230VAC, 3 phase, 50/60Hz Input, NEMA 4

0.25 4 1.5 2.3 6KG1123F25X4## D6551 10.24 x 4.33 x 5.12 4.8

0.5 4 3 4.5 6KG1123F50X4## D6552 10.24 x 4.33 x 5.12 4.8 14 5 7.5 6KG1123001X4## D6553 10.24 x 4.33 x 5.71 5.5 24 8126KG1123002X4## D6554 10.24 x 5.91 x 5.71 8.4 34 11 17 6KG1123003X4## D6555 10.24 x 5.91 x 5.71 8.4 54 17 26 6KG1123005X4## D6556 10.24 x 5.91 x 5.71 8.4

7.5 4 25 38 6KG1123007X4## D6557 10.24 x 8.66 x 7.68 13.4

10 4 33 50 6KG1123010X4## D6558 10.24 x 8.66 x 7.68 13.4

Weight

(lbs)

230VAC, 3 phase, 50/60Hz Input, NEMA 12

15 12 46 69 6KG1123015X2## D6559 15.75 x 9.84 x 7.68 22.0 20 12 59 89 6KG1123020X2## D6560 15.75 x 9.84 x 7.68 22.0 25 12 74 111 6KG1123025X2## D6561 15.75 x 9.84 x 7.68 23.1 30 12 87 131 6KG1123030X2## D6562 15.75 x 9.84 x 7.68 23.1

230VAC, 3 phase, 50/60Hz Input, Open

40 Open 115 173 6KG1123040X9## --- 21.7 x 13.4 x 10.0 64 50 Open 145 218 6KG1123050X9## --- 24.2 x 14.8 x 10.6 79 60 Open 180 270 6KG1123060X9## --- 29.1 x 14.8 x 10.6 97

75 Open 215 323 6KG1123075X9## --- 29.1 x 14.8 x 10.6 101 100 Open 283 425 6KG1123100X9## --- 29.5 x 20.9 x 11.2 154 125 Open 346 519 6KG1123125X9## --- 34.6 x 26.8 x 14.2 253

## Indicates product revision. Note: Horsepower rating is shown for 230V and 460V nominal systems, 1800 RPM motors. When applying at lower voltage and lower speed AC motors, select the drive by rated current and not Hp rating.

viii

AF-300 G11 Dimensions & Weights

Rating

NEMA

Enclosure

Rated Output

Current (A)

Overload

(150% 1min.)

AF-300G11 Model No.

Catalog

No.

Dimensions

H x W x D (inches)

230VAC, 3 phase, 50/60Hz Input, Open with NEMA 12 Heatsink

40 Open 115 173 6KG1123040X8## --- 21.7 x 13.4 x 10.0 64 50 Open 145 218 6KG1123050X8## --- 24.2 x 14.8 x 10.6 79 60 Open 180 270 6KG1123060X8## --- 29.1 x 14.8 x 10.6 97

75 Open 215 323 6KG1123075X8## --- 29.1 x 14.8 x 10.6 101 100 Open 283 425 6KG1123100X8## --- 29.5 x 20.9 x 11.2 154 125 Open 346 519 6KG1123125X8## --- 34.6 x 26.8 x 14.2 253

460VAC, 3 phase, 50/60Hz Input, NEMA 1

0.5 1 1.5 2.3 6KG1143F50X1## D6519 10.24 x 4.33 x 5.12 4.8 11 2.5 3.8 6KG1143001X1## D6520 10.24 x 4.33 x 5.71 5.5 21 3.7 5.6 6KG1143002X1## D6521 10.24 x 5.91 x 5.71 8.4 31 5.5 8.3 6KG1143003X1## D6522 10.24 x 5.91 x 5.71 8.4 51 9146KG1143005X1## D6523 10.24 x 5.91 x 5.71 8.4

7.5 1 13 20 6KG1143007X1## D6524 10.24 x 8.66 x 7.68 14.3

10 1 18 27 6KG1143010X1## D6525 10.24 x 8.66 x 7.68 14.3 15 1 24 36 6KG1143015X1## D6526 15.75 x 9.84 x 7.68 22.0 20 1 30 45 6KG1143020X1## D6527 15.75 x 9.84 x 7.68 22.0 25 1 39 59 6KG1143025X1## D6528 15.75 x 9.84 x 7.68 23.1 30 1 45 68 6KG1143030X1## D6529 15.75 x 9.84 x 7.68 23.1 40 1 60 90 6KG1143040X1## D6531 29.7 x 13.5 x 10.0 70 50 1 75 113 6KG1143050X1## D6532 29.7 x 14.9 x 10.6 82 60 1 91 137 6KG1143060X1## D6533 34.6 x 14.9 x 10.6 95

75 1 112 168 6KG1143075X1## D6534 34.6 x 14.9 x 10.6 97 100 1 150 225 6KG1143100X1## D6535 38.0 x 14.9 x 10.6 115 125 1 176 264 6KG1143125X1## D6536 38.0 x 21.0 x 12.4 174 150 1 210 315 6KG1143150X1## D6537 38.0 x 21.0 x 12.4 245 200 1 253 380 6KG1143200X1## D6538 53.1 x 21.0 x 14.2 245 250 1 304 456 6KG1143250X1## D6539 53.1 x 21.0 x 14.2 245 300 1 377 566 6KG1143300X1## D6540 55.1 x 26.9 x 14.2 337 350 1 415 623 6KG1143350X1## D6541 55.1 x 26.9 x 14.2 337 400 1 520 780 6KG1143400X1## D6542 57.1 x 26.8 x 17.7 562 450 1 585 878 6KG1143450X1## D6543 57.1 x 26.8 x 17.7 562 500 1 650 975 6KG1143500X1## D6544 57.1 x 34.6 x 17.7 804 600 1 740 1110 6KG1143600X1## D6545 57.1 x 34.6 x 17.1 804

Weight

(lbs)

460VAC, 3 phase, 50/60Hz Input, NEMA 4

0.5 4 1.5 2.3 6KG1143F50X4## D6569 10.24 x 4.33 x 5.12 4.8 14 2.5 3.8 6KG1143001X4## D6570 10.24 x 4.33 x 5.71 5.5 24 3.7 5.6 6KG1143002X4## D6571 10.24 x 5.91 x 5.71 8.4 34 5.5 8.3 6KG1143003X4## D6572 10.24 x 5.91 x 5.71 8.4 54 9146KG1143005X4## D6573 10.24 x 5.91 x 5.71 8.4

7.5 4 13 20 6KG1143007X4## D6574 10.24 x 8.66 x 7.68 14.3

10 4 18 27 6KG1143010X4## D6575 10.24 x 8.66 x 7.68 14.3

460VAC, 3 phase, 50/60Hz Input, NEMA 12

15 12 24 36 6KG1143015X2## D6576 15.75 x 9.84 x 7.68 22.0 20 12 30 45 6KG1143020X2## D6577 15.75 x 9.84 x 7.68 22.0 25 12 39 59 6KG1143025X2## D6578 15.75 x 9.84 x 7.68 23.1

30 12 45 68 6KG1143030X2## D6579 15.75 x 9.84 x 7.68 23.1 ## Indicates product revision. Note: Horsepower rating is shown for 230V and 460V nominal systems, 1800 RPM motors. When applying at lower voltage and lower speed AC motors, select the drive by rated current and not Hp rating.

AF-300 G11 Dimensions & Weights

Rating

NEMA

Enclosure

Rated Output

Current (A)

Overload

(150% 1min.)

AF-300G11 Model No.

Catalog

No.

Dimensions

H x W x D (inches)

Weight

(lbs)

460VAC, 3 phase, 50/60Hz Input, Open

40 Open 60 90 6KG1143040X9## --- 21.7 x 13.4 x 10.0 64 50 Open 75 113 6KG1143050X9## --- 21.7 x 14.8 x 10.6 75 60 Open 91 137 6KG1143060X9## --- 26.6 x 14.8 x 10.6 86

75 Open 112 168 6KG1143075X9## --- 26.6 x 14.8 x 10.6 88 100 Open 150 225 6KG1143100X9## --- 29.1 x 14.8 x 10.6 106 125 Open 176 264 6KG1143125X9## --- 29.1 x 20.9 x 12.4 154 150 Open 210 315 6KG1143150X9## --- 29.1 x 20.9 x 12.4 154 200 Open 253 380 6KG1143200X9## --- 39.4 x 20.9 x 14.2 220 250 Open 304 456 6KG1143250X9## --- 39.4 x 20.9 x 14.2 220 300 Open 377 566 6KG1143300X9## --- 39.4 x 26.8 x 14.2 308 350 Open 415 623 6KG1143350X9## --- 39.4 x 26.8 x 14.2 308 400 Open 520 780 6KG1143400X9## --- 55.1 x 26.8 x 17.7 551 450 Open 585 878 6KG1143450X9## --- 55.1 x 26.8 x 17.7 551 500 Open 650 975 6KG1143500X9## --- 55.1 x 34.6 x 17.1 793 600 Open 740 1110 6KG1143600X9## --- 55.1 x 34.6 x 17.1 793

460VAC, 3 phase, 50/60Hz Input, Open with NEMA 12 Heatsink

40 Open 60 90 6KG1143040X8## --- 21.7 x 13.4 x 10.0 64

50 Open 75 113 6KG1143050X8## --- 21.7 x 14.8 x 10.6 75

60 Open 91 137 6KG1143060X8## --- 26.6 x 14.8 x 10.6 86

75 Open 112 168 6KG1143075X8## --- 26.6 x 14.8 x 10.6 88 100 Open 150 225 6KG1143100X8## --- 29.1 x 14.8 x 10.6 106 125 Open 176 264 6KG1143125X8## --- 29.1 x 20.9 x 12.4 154 150 Open 210 315 6KG1143150X8## --- 29.1 x 20.9 x 12.4 154 200 Open 253 380 6KG1143200X8## --- 39.4 x 20.9 x 14.2 220 250 Open 304 456 6KG1143250X8## --- 39.4 x 20.9 x 14.2 220 300 Open 377 566 6KG1143300X8## --- 39.4 x 26.8 x 14.2 308 350 Open 415 623 6KG1143350X8## --- 39.4 x 26.8 x 14.2 308 400 Open 520 780 6KG1143400X8## --- 55.1 x 26.8 x 17.7 551 450 Open 585 878 6KG1143450X8## --- 55.1 x 26.8 x 17.7 551 500 Open 650 975 6KG1143500X8## --- 55.1 x 34.6 x 17.1 793 600 Open 740 1110 6KG1143600X8## --- 55.1 x 34.6 x 17.1 793

1. Before Using This Product

1.1 Receiving Instructions

Unpack and check the product as explained below. If you have any questions about the product, contact GE

Drives or your local GE Drives distributor.

1. Check the ratings nameplate to confirm that the delivered product is the one that was ordered.

SER. No. : 9 9 1 0 - 0 0 0 1 2 M 0 0 01

Ratings Nameplate

Production lot serial number Production week: Fiscal week (01 to 53) Production year: Last two digits of year (99 = 1999)

2. Check for damaged and/or missing parts upon delivery.

3. In addition to the drive unit and this manual, the package contains rubber bushings (for products with 30 Hp or less) and a terminating resistor (1/2 W, 120 ohm). The terminating resistors for products with 30 Hp or less is packaged separately. The terminating resistors for products with 40HP or more are installed internal to the drive unit. To connect the internal terminating resistor, place hardware jumper J2 to the “ON” position. This terminating resistor is required for RS485 RTU communication.

4. On drives rated 100 Hp and larger a separately mounted DC Link Reactor is provided. The reactor should be checked for proper rating before installation.

1.2 Appearance

Mounting screws of surface cover

Keypad Panel

Surface cover

Mounting screws of surface cover (Total of 6 screws)

Lifting Holes (4 holes total)

Intermediate cover

Ratings nameplate

Keypad Panel

30 HP or less

40 HP or more

1-1

Surface Cover

Ratings Nameplate

1.3 Handling the Product

(1) Removing the Cover

For drives 30HP or less, loosen the cover mounting screws, then remove the cover by pulling from the top (see Figure

1.3.1).

Fig.1-3-1 Removing the Cover (for drives of 30HP or less)

For drives 40HP or more, first remove the six cover mounting screws, then remove the cover.

Mounting screws of service cover (6 positions total)

Fig.1-3-2 Removing the Cover (for drives of 40HP or more)

(2) Removing the Keypad Panel

After removing the cover as explained in (1), loosen the keypad panel mounting screws and remove as shown in Figure

1.3.3 for drives 40HP or less. Mounting screws of

Keypad panel

Fig.1-3-3 Removing the Keypad Panel (for drives of 30 HP or less)

For drives 40HP or more, loosen the keypad panel mounting screws and remove, using the finger holds on the keypad panel case.

Keypad panel case

Fig.1-3-4 Removing the Keypad Panel (for drives 40HP or more)

1-2

1.4 Carrying

Carry the product by the main unit. Do not carry the product by its cover or parts other than the main unit. Use a crane or hoist to carry a product equipped with hanging holes.

1.5 Storage

Temporary Storage

Temporary storage of this product must meet the conditions listed in Table 1-5-1.

Table 1-5-1 Storage Environment

Item Specifications Ambient Temperature -10° to +50°C

(+14° to +122°F)

Storage Temperature

-25° to +65°C (-4° to +149°F)

Relative Humidity

5 to 95%

Atmosphere The standard product must not be exposed to dust, direct sunlight, corrosive

gas, flammable gas, oil mist, vapor, water drops, or vibration. The salt content in the atmosphere should be minimized.

Condensation or freezing, as a result of sudden temperature changes, must not occur.

Note 1: The storage temperature applies only to short periods of time, such as during transport. Refer to comments on extended storage guidelines.

Note 2: Since a large change in temperature within this humidity range may result in condensation or freezing, do not store where such temperature changes may occur.

1. Do not place this product directly on the floor.

2. To store the product in an extreme environment, pack in vinyl sheeting, etc.

3. If the product is stored in a high-humidity environment, insert a drying agent (e.g., silica gel) and pack the product in vinyl sheeting.

Long-term Storage

If the product is to be stored for an extended period of time after purchase, the method of storage depends primarily on the storage location.

The general long-term storage method is as follows:

1. The above conditions for temporary storage must be satisfied.If the storage period exceeds three months, the upper limit of ambient temperature must be reduced to 30°C (86°F) to prevent the deterioration of the electrolytic capacitors.

2. Pack the product thoroughly to eliminate exposure to moisture and include a drying agent to ensure a relative humidity of about 70% or less.

3. Do not leave the product mounted in a control panel and exposed to the elements like moisture or dust (particularly on a construction site). In this case, remove the product and store in a suitable environment.

4. Electrolytic capacitors will deteriorate if not provided with power for an extended period of time. Do not store electrolytic capacitors for one year or longer without providing power.

1-3

1.6 AF-300 G11 Drive Ratings Efficiency and Watts Loss

Rating

Rated Output

Current (A)

Rated Output Power (KVA)

Efficiency at 2KHz

(%)

Efficiency at

15KHz (%)

Watts Loss at

2KHz (W)

Watts Loss at

15KHz (W)

230VAC

0.25 1.5 0.59 92.0 90.5 25 30 10

0.5 3 1.1 93.5 91.7 35 45 10 15 1.9 94.9 94.0 50 60 10 28 3.1 95.7 94.1 80 110 30 311 4.3 95.9 94.9 110 140 30 517 6.7 96.2 95.4 170 210 30

7.5 25 9.9 96.2 95.2 240 310 60

10 33 13 96.5 95.3 300 415 60 15 46 18 96.4 95.2 450 620 N/A 20 59 23 96.9 95.9 540 720 N/A 25 74 29 96.8 95.8 670 890 N/A 30 87 34 96.5 95.5 880 1160 N/A 40 115 45 97.2 96.5 950 1200 N/A 50 145 57 97.2 96.4 1200 1550 N/A 60 180 71 97.3 96.6 1400 1750 N/A 75 215 85 97.4 96.8 1600 2050 N/A

100 283 112 97.4 97.0 2150 2500 N/A 125 346 137 97.4 97.0 2600 3000 N/A

2KHz (%) 10KHz (%) 2KHz (W) 10KHz (W)

460VAC

0.5 1.5 1.1 93.5 89.3 35 60 10 1 2.5 1.9 95.4 91.7 45 85 10 2 3.7 2.9 96.7 94.1 60 110 30 3 5.5 4.3 97.0 94.5 80 150 30 59 7.1 97.1 95.0 130 230 30

7.5 13 10 97.3 95.3 170 300 60

10 18 14 97.3 95.4 230 400 60 15 24 19 97.6 95.9 300 520 N/A 20 30 23 97.9 96.5 360 610 N/A 25 39 31 97.8 96.4 460 770 N/A 30 45 35 97.8 96.4 550 900 N/A 40 60 47 97.8 96.4 750 1250 N/A 50 75 59 97.7 96.1 950 1650 N/A 60 91 72 97.8 96.4 1100 1850 N/A 75 112 89 97.9 96.5 1300 2200 N/A

100 150 119 98.1 97.2 1550 2350 N/A 125 176 140 98.0 97.2 1950 2800 N/A 150 210 167 98.0 97.3 2400 3350 N/A 200 253 202 98.2 97.3 2650 3900 N/A 250 304 242 98.1 97.3 3250 4700 N/A 300 377 300 98.2 97.4 3900 5750 N/A 350 415 330 98.2 97.4 4350 6300 N/A 400 520 414 98.2 97.4 5450 7950 N/A 450 585 466 98.2 97.4 6150 8950 N/A 500 650 518 98.3 97.4 6700 9950 N/A 600 740 590 98.2 97.4 7750 11300 N/A

2KHz (%) 10KHz (%) 2KHz (W) 10KHz (W)

Internal DB

(W)

1-4

2. Installation Environment and Connection

Altitude Output current

reduction rate

3300 feet 1

(1000m or lower)

3300-4950 feet 0.97

(1000-1500m)

4950-6600 feet 0.95

(1500-2000m)

6600-8250 feet 0.91

(2000-2500m)

8250-9900 feet 0.88

(2500-3000m)

2.1 Operating Environment

Install this product in a location that meets the conditions listed in Table 2-1-1.

Table 2-1-1 Operating Environment

Item Specifications

Location Indoors Ambient Temperature

Relative Humidity

Atmosphere The product must not be exposed to dust,

Altitude 1000 m (3300 feet) or lower - For altitude above

Vibration 3mm peak from 2 to 9Hz, 9.8m/s2 from 9 to 20Hz,

-10° to +50°C (+14° to +122°F) - for products of 30 HP or less, the ventilating covers must be removed if ambient temperature exceeds +40°C (104°F), NEMA Type 4 & 12 Unit -10° to +40°C (+14° to +104°F)

5 to 95% (No condensation).

direct sunlight, corrosive gas, oil mist, vapor, or water. There must be a minimum salt content in the atmosphere. Do not store where condensation may occur as a result of sudden changes in temperature.

1000 m (3300 feet), see Table 2-1-2.

2m/s2 from 20-55Hz, 1m/s2 from 55 to 200Hzs.

CAUTION

Ensure that the drive and heat sink surfaces are kept free of foreign matter such as lint, paper dust, small chips of wood or metal, and dust. Fire or accident

may result.

Table 2-1-2 Output current reduction rate based on altitude

2.2 Installation Method

1. Securely fasten the product in an upright position on a solid structure with the tag AF-300G11 facing the front. Do not turn the product upside down or install in a horizontal position. Fig. 2-2-1

2. Since heat is generated during drive operation, the spaces shown in Fig. 2-2-1 are required to ensure sufficient cooling. Do not install the product beneath a device sensitive to heat as heat radiates upward.

3. The heat sink may reach a temperature of 90°C (+194°F) during drive operation. Ensure that the material surrounding the product can withstand this temperature.

WARNING

Install this product on nonflammable material such as metal.

4. When installing this product in a control panel, consider ventilation to prevent the drive’s ambient temperature from exceeding the specified value. Do not install the product in an area from which heat cannot be sufficiently released.

5. If two or more drives must be installed in the same device or control panel, arrange the units horizontally to minimize the effect of heat. If two or more drives must be installed vertically, place an insulated plate between the drives to minimize the effect of heat.

6. When shipped from the factory, drives provide internal cooling inside the panel. A drive of 30HP or less can be converted to external cooling simply by adding an optional mounting adapter.

Top

4” (100mm)

AF-300 G11 Drive

Left

Bottom

Right

4” (100mm)

Internal Heat Dissipation (30%)

Internal fan

Internal air supply

Fig. 2-2-2 Through Panel Mount

Fig. 2-2-1 30 HP or less: Gap X can be

0. (side-by-side installation) 40HP or more: Gap X >= 2.0” (50mm)

External Heat Dissipation

(70%)

Cooling fan

Heatsink

External air supply

2-1

A drive of 40HP or more can be converted to external cooling simply by moving the upper and lower mounting brackets as shown in Fig. 2-2-3. Remove the M6 bracket

Installation of Open Type with NEMA 12 Heatsink Drive (40 Hp and above)

screws, move the brackets, then secure the brackets using the M5 case mounting screws. (The bracket screws are no longer required after changing the bracket mounting position.)

Bracket Screws (M6)

Case mounting screws (M5) 10 screws total

Mounting

Mounting bracket

Fig. 2-2-3

In an external cooling system, a heat sink radiating about 70% of total drive heat (total loss) can be placed outside the device or control panel, as shown in Fig. 2-2-2.

7. For drives of 30HP or less, remove the ventilating covers if ambient temperature exceeds +40°C (104°F).

1. Removing the Ventilating Covers

One ventilating cover is mounted on top of the drive and two or three are mounted at the bottom. Remove the main cover and then remove ventilating covers by popping out the cover inserts as shown in Fig. 2-2-4.

Fig. 2.2.6

Fig.2.2.5

1. Remove adhesive protection strip from gasket and then mount gasket to panel/enclosure, carefully aligning cutout and mounting holes.

2. Install the drive unit and tighten the mounting bolt and nut. (Tightening torque: 119 lbs-inch [M8], 425 lbs-inch [M12] ). Mounting hardware to be supplied by customer. (refer to figure 2.2.5)

3. After proper torque has been applied to all mounting hardware, seal the outside end of the hardware with silicon glue. Silicon glue to be supplied by the customer. (Refer to Fig. 2.2.6)

Fig. 2-2-4 Removing the ventilating cover

2-2

2.3 Connection

Remove the main cover before connecting the terminal blocks as follows.

2-3-1 Basic Connection

1. Always connect power to the L1/R, L2/S, and L3/T main circuit power terminals on the drive. Connecting power to another terminal will damage the drive. Check that the power voltage is within the maximum allowable voltage marked on the nameplate, etc.

2. Always wire the ground terminal to ground to prevent problems such as fire or electric shock and to minimize noise.

3. Use a reliable crimp terminal for connection between a power terminal and a power wire.

4. After terminating the wiring connection, confirm the following: a. Confirm that the connection is correct. b. Confirm that all necessary connections have been made. c. Confirm that there is no short-circuit or ground fault between the terminals and wire.

5. Connection modification after power-on The smoothing capacitor in the direct current portion of the main circuit cannot be discharged immediately after the

power is turned off. To insure safety, use a multimeter to check that the direct current (DC) voltage is lowered to the safety range (25V DC or less) after the charge lamp goes off. Also, confirm that the voltage is zero before shortcircuiting. The residual voltage (electric charge) may cause sparks.

WARNING

Always connect a ground wire. Electric shock or fire may result. Ensure that a trained specialist performs all wiring. Confirm that the power is turned off (open) before beginning any wiring operations. Electrical shock may result.

2-3

2.3.1 Basic Connection Diagram (Sink Logic)

Note: The control circuit common terminals [11], (CM) and <CMY> are isolated (*1) Use a drive with rated voltage matching the power supply voltage.

(*2) Use as required. (*3) Use this peripheral device when necessary. (*4) Remove the jumper wire (*4) between P1 and P(+) before connecting a DC REACTOR. (*5) Be sure to use the braking unit (option)(*6) when connecting the external braking resistor (option)(*5) (*6) Connect the braking unit to P(+) ans N(-). The auxiliary terminals [1] and [2] have polarity.

Connect them as shown in the figure above. (*7) The drive can be operated without connecting the auxiliary control power supply. (*8) Terminal (X1) to (X9) can be set to 9 (THR) - Braking unit thermal trip input. (*9) If usingV2 or C1, as a reference signal, they must be used exclusively. (*10) It is possible to input voltage signals (0 to +10 VDC or 0 to +5 VDC) to terminals [12] [11] instead of the potentiometer

2-4

Basic Connection Diagram to PLC (Sink Logic)

See page 2-4 for notes

2-5

Basic Connection Diagram (Source Logic, Typically used in Europe)

Note: The control circuit common terminals [11], (CM) and <CMY> are isolated (*1) Use a drive with rated voltage matching the power supply voltage.

2-6

Basic Connection Diagram to PLC (Source logic, Typically used in Europe)

See page 2-4 for notes

2-7

2.3.2 Connecting the Main Circuit and Ground Terminals

Table 2.3.1 Functions of main circuit terminals and ground termnals

Symbol Terminal Name Description

L1/R,L2/S,L3/T Main circuit power terminals Connects a 3-phase power supply U,V,W Inverter output terminals Connects a 3-phase motor R0,T0 Input terminals for auxiliary control power Connects a backup AC power supply to the circuit

(not supported for drives of 1 Hp or less)control

P1,P(+) DC reactor terminals Connects the optional power correcting DC reactor P(+),DB Terminals for external braking resistor Connects the optional external braking resistor (for

drives of 10 Hp or less)

P(+),N(-) Terminals for DC link circuit Supplies DC link circuit voltage to the external

braking unit (option) or power regeneration unit (option).

G Ground terminal Connects the drive chassis (case) to ground.

(1) Main circuit power terminals (L1/R, L2/S, L3/T)

1. Connect these terminals to the power supply via a molded-case circuit breaker or ground-leakage circuit breaker for

circuit protection. Phase-sequence matching is unnecessary.

2. To insure safety, a magnetic contactor should be used to disconnect the drive from the power supply when the drive

protective function activates.

3. Use control circuit terminal FWD/REV or the RUN/STOP key on the keypad panel to start or stop the drive. The main

circuit power should be used to start or stop the drive only if absolutely necessary and then should not be used

more than once every hour.

4. If you need to connect these terminals to a single-phase power supply, please contact the factory.

(2) Drive output terminals (U, V, W)

1. Connect these terminals to a 3-phase motor in the correct phase sequence. If the direction of motor rotation is

incorrect, exchange any two of the U, V, and W phases.

2. Do not connect a power factor correction capacitor or surge absorber to the drive output.

3. If the cable from the drive to the motor is very long, a high-frequency current may be generated by stray capacitance

between the cables and result in an overcurrent trip of the drive, an increase in leakage current, or a reduction in

current indication precision.

When a motor is driven by a PWM-type drive, the motor terminals may be subject to surge voltage generated by drive element switching. If the motor cable (with 460V series motors, in particular) is particularly long, surge voltage will deteriorate motor insulation. To prevent this, use the following guidelines:

Drives 7.5 HP and larger

Motor Insulation Level 1000V 1300V 1600V 460 VAC Input Voltage 66 ft (20 m) 328 ft (100 m) 1312 ft (400 m) * 230 VAC Input Voltage 1312 ft (400 m) * 1312 ft (400 m) * 1312 ft (400 m) *

Drives 5 HP and smaller

Motor Insulation Level 1000V 1300V 1600V 460 VAC Input Voltage 66 ft (20 m) 165 ft (50 m) * 165 ft (50 m) * 230 VAC Input Voltage 328 ft (100 m) * 328 ft (100 m) * 328 ft (100 m) * * For this case the cable length is determined by secondary effects and not voltage spiking.

Note: When a motor protective thermal O/L relay is inserted between the drive and the motor, the thermal O/L relay may malfunction (particularly in the 460V series), even when the cable length is 165 feet (50m) or less. To correct, insert a filter or reduce the carrier frequency. (Use function code “F26 Motor sound”.)

2-8

(3) Input terminals for auxiliary control power

(R0 and T0)

The drive operates even if power is not provided to these

terminals. If a protective circuit operates, and the mag-

netic contactor on the drive’s power is opened (off), the

inverter control circuit power, the alarm output (30A, B,

and C), and the keypad panel display goes off. To prevent

this, the main circuit AC power must also be supplied as

auxiliary control power to the auxiliary control power input

terminals (R0 and T0).

1. To ensure effective noise reduction when using a

radio noise filter, the output power from the filter must go

to the auxiliary control power input terminals. If these

terminals are connected to the input side of the filter, the

noise reduction effect deteriorates.

(4) DC reactor terminals (P1 and P(+))

1. Before connecting a power factor correcting DC reactor (optional) to these terminals, remove the factory-installed jumper.

2. If a DC reactor is not used, do not remove the jumper.

Note: For drives of 100 Hp or more, the DC reactor is provided as a separate standard component and should always be connected to the terminals. DC reactor is provided as open type, enclosure to be provided by other.

CAUTION

A DC reactor does not come with drives rated less then 100 Hp, however, use a DC reactor or AC reactor under the following conditions otherwise the drive may be damaged or malfunction.

1) Used when the capacity of the power supply transformer exceeds 500k VA and exceeds the rated capacity of the drive tenfold.

2. Used when a thyrister converter is connected as a common load on the same transformer.

3. Used to prevent a drive OV trip from occuring when the power factor capacitor in the power line is switched on and off.

4. Used when the voltage imbalance exceds 3%.

Imbalance rate between phase [%] =

(Max. voltage [V] - Min. voltage [V]

3-phase average voltage [V]

x 100%

Fig. 2-3-2 Connection the auxiliary control-power input terminals

not exceed 16.5 feet (5m).

(6) Terminals for DC link circuit (P(+) and N(-))

The G11 drive of 15 Hp or more, does not contain a drive circuit for the braking resistor. To improve braking performance, an external braking unit (option) and an external braking resistor (option) must be installed.

1. Connect terminals P(+) and N(-) on the braking unit to terminals P(+) and N(-) on the drive. The wiring length (twisted pair cables, etc.) should not exceed 16.5 feet (5m).

2. Connect terminals P(+) and DB on the braking resistor to terminals P(+) and DB on the braking unit. The wiring length (twisted pair cables, etc.) should not exceed 33 feet (10m). If terminals P(+) and N(-) on the drive are not used, leave the terminals open. If P(+) is connected to N(-), or the braking resistor is connected directly, the resistor will burn up.

3. Auxiliary contacts 1 and 2 of the braking unit have polarity.

4. Refer to DB unit instruction book for paralleled resistors.

Note: Braking units and resistors are rated on degree of braking, duration and system frequency of braking cycle. Verify units meet application requirements.

(5) Terminals for external braking resistor (P(+) and DB) (10 Hp or less)

For the G11 of 10 Hp or less, a built-in braking resistor is connected to terminals P(+) and DB. If this braking resistor does not provide sufficient thermal capacity (e.g., in highly repetitive operation or heavy inertia load operation), an external braking resistor (option) must be mounted to improve braking performance.

1. Remove the built-in braking resistor from terminals P(+) and DB. Insulate the resistor-removed terminals with adhesive insulation tape, etc.

2. Connect terminals P(+) and DB on the external braking resistor to terminals P(+) and DB on the drive.

3. The wiring length (twisted pair cables, etc.) should

2-9

Fig. 2-3-3

Fig. 2-3-4 Connection (10 Hp or less

When shipped from the factory, CN UX is connected to the U1 side.

Fig. 2-3-5 Connection 15 Hp or more, 100 Hp or more parallel resistors, 200 Hp or more parallel braking units.

(7) Ground terminal

The grounding connector should be sized in accordance with the NEC or Canadian Electrical Code. The connection should be made by a UL listed or CSA certified

<3D view of part A>

Factory Shipment Status Connector CN UX: U1

closed-loop termianl connector sized for the wire gauge involved. The connector is to be fixed using the crimp tool specified by the connector manufacturer.

(8) Auxiliary power switching connector (CN UX) (for drives of 40 Hp or more)

When a drive of 40 Hp or more requires main circuit power voltage as listed below, disconnect the auxiliary power switching connector CN UX from U1 and connect to U2. For the switching method, see Fig. 2-3-6.

Main Voltage Requiring Auxiliary Power Switching Connector

Frequency [Hz] Power Voltage Range [VAC]

50 380 - 398 60 380 - 430

CAUTION

• Check that the number of phases and rated voltage match those of the AC power supply.

• Do not connect the AC power supply to the output terminals (U, V, W). Injury may result.

• Do not directly connect a braking resistor to the DC terminals (P[+] and N[-]). Fire may result.

RO-TO

L1/R-L3T

The switching connectors are mounted on the power PCB above the control PCB as shown on the right.

Note: To remove a connector, unlock the connector (using the locking mechanism) and pull. To install, firmly push the connector until it click locks.

CN UX

2-10

CN UX (red)

Fig. 2-3-7 Switching Power Connectors (only for 40 Hp or more)

2.3.3 Connecting the Control Terminals

Table 2.3.3 lists the functions of the control circuit terminals. A control circuit terminal should be connected according to its function setting.

Table 2-3-3

Classification Symbol Terminal Name Function

Analog input 13 Potentiometer power supply Used for +10V DC power supply for frequency setting POT

Te rm inal

(resistance of 1 to 5k Ohms)

12 Voltage input 1. Frequency is set according to the analog input voltage

supplied from an external circuit.

- 0 to +10V DC / 0 to 100%

- Reversible operation using positive and negative signals: 0 to +/- 10V DC / 0 to 100%

- Reverse operation: +10 to 0V DC / 0 to 100%

2. Input feedback signal for PID control is input.

3. The analog input value from the external circuit is used for torque control

* Input resistance: 22 k Ohms

V2 Voltage input ¨ Frequency is set according to the analog input voltage

supplied from an external circuit.

- 0 to +10V DC/0 to 100%

- Reverse operation: +10 to 0V DC/0 to 100% * It can be used only one terminal “V2” or “C1” alternatively. * Input resistance: 22 k Ohms

C1 Current input 1. Frequency is set according to the analog input current supplied

from an external circuit.

- 4 to 20mA DC / 0 to 100%

- Reverse operation: 20 to 4mA DC / 0 to 100%

2. The feedback signal for PID control is input.

3. PTC thermistor input

11 Analog input common Common terminal for analog input signals

* Use only one terminal - V2 or C1 Exclusively * Input resistance: 250 Ohms

* PTC switch is off when PTC function is not used

2-11

Digital input FWD Forward operation / Used for forward operation (when FWD-CM is on) or

Stop command deceleration and stop (when FWD-CM is opened)

REV Reverse operation / Used for reverse operation (when REV-CM is on) or

Stop command deceleration and stop (when REV-CM is opened)

X1 Digital input 1 The coast-to-stop command, external alarm, alarm reset, multi-

step frequency selection, and other functions (from an external circuit) can be assigned to terminals X1 to X9. For details, see "Setting the Terminal Functions E01 to E09" in Section 5.2 Function Explanation. <Specifications of digital input circuit>

Item min. typ. max. Operating voltage ON 0V – 2V

X2 Digital input 2 X3 Digital input 3 X4 Digital input 4 X5 Digital input 5

Maximum load current ON – 3.2mA 4.5 mA Leakage current OFF – – 0.5 mA

OFF 22V 24V 27V

X6 Digital input 6 X7 Digital input 7 X8 Digital input 8 X9 Digital input 9

P24 Control Unit power Supply +24VDC power supply for control input. Maximum output current 100mA

PLC PLC signal power Used to connect power supply for PLC output signals; rated

voltage = 24 VDC (22 to 27) at sink logic operation.

CM Digital input common Common terminal for digital input signals and P24

Analog output FMA Analog monitor Outputs monitor signal using analog DC voltage 0 to +10V DC.

The signal indicates one of the following: (11: common - Output frequency (before slip compensation) terminal) - Load factor

- Output frequency (after slip compensation)

- Power consumption

- Output current

- PID feedback value

- Output voltage

- PG feedback value

- Output torque

- DC link circuit voltage * Connectable impedance: min. 5k ohms

Pulse output FMP Frequency monitor Outputs a monitor signal using the pulse waveform.

(CM: common (pulse waveform output) This signal has the same function as the FMA signal. terminal)

2-12

Transistor Y1 Transistor output 1 A running signal, frequency equivalence signal, overload early

warning output signal, and other signals from the drive are output (as transistor output) to arbitrary ports. For details, see "Setting the Terminal Functions E20 to E23" in Section 5.2 Function Explanation. * <Specifications of transistor output circuit>

Item min. typ. max. Operating voltage ON – 1V 2V

OFF – 24V 27V

Y2 Transistor output 2 Y3 Transistor output 3 Y4 Transistor output 4

Maximum load current ON – – 50 mA Leakage current OFF – – 0.1 mA

CMY Transistor output common Common terminal for transistor output signals. This terminal is

Relay output 30A,30B,30C Alarm outputs for any fault. If the drive is stopped by an alarm (protective function), the alarm

Y5A,Y5C Multi-purpose signal These signals can be output similar to the Y1 to Y4 signals above.

Communic- DX+,DX– RTU communication Input / output signal terminals for RTU communication input / output ation Up to 31 inverters can be connected using the daisy chain method.

SD Communication cable Terminal for connecting the cable shield. The terminal is electrically

shield connection terminal floating.-

insulated from terminals (CM) and [11].

signal is output from the relay contact output terminal (1SPDT). Contact rating: 250 VAC, 0.3A,cosØ = 0.3, 48 VDC, 0.5A for CE Marking

An excitation mode (excitation at alarm occurrence or at normal operation) can be selected.

The contact rating is the same as that of the alarm output above.

(1) Analog input terminals (13, 12, C1, and 11)

1. These terminals receive low level analog signals that may be affected by external noise. The cables must be as short as possible (20 meters or less), must be shielded, and the shields must be grounded. If the cables are affected by external induction noise, the shielding effect may be improved by connecting the shield to terminal [11].

Shielded wires

VR 1k to

5K ohms

Fig. 2-3-9

Drive

13 12 11

2. If contacts must be connected to these circuits, twin (bifurcated) contacts for handling low level signals must be used. A contact must not be connected to terminal [11].

3. If an external analog signal output device is connected to these terminals, it may malfunction as a result of drive noise. To prevent malfunction, connect a ferrite core or capacitor to the external analog signal output device.

Fig. 2-3-10 Example of Noise Prevention

2-13

+ 128 hidden pages

GE Industrial Solutions AF-300 G11 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

Safety Instructions

1. Before Using This Product

1.1 Receiving Instructions

1.2 Appearance

1.3 Handling the Product

1.4 Carrying

1.5 Storage

2. Installation Environment and Connection

2.1 Operating Environment

2.2 Installation Method

2.3 Connection

2.3.1 Basic Connection Diagram (Sink Logic)

2.3.2 Connecting the Main Circuit and Ground Terminals

2.3.3 Connecting the Control Terminals