Related Manuals for ABB AC250 Series
Summary of Contents for ABB AC250 Series
- Page 1 ABB Micro drives User’s manual ACS250 drives (0.5…10 hp) (115V-480V Variants) Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 2: List Of Related Manuals
ACS250 user’s manual for 600V variants You can find manuals and other product documents in PDF format on the Internet. Go to ABB website and select Document Library. You can browse the library or enter selection criteria, for example a document code, in the search field. For manuals not available in the Document library, contact your local ABB representative Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com... - Page 3 ACS250 drives 0.5…10 hp User’s manual 3AUA0000137830 Rev A EFFECTIVE: 2013-05-29 © 2012 ABB Oy. All Rights Reserved. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
- Page 4 Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 5: Table Of Contents
1. Table of Contents Table of Contents __________________________________________________________________ 5 ACS250 – IP20 (115V) EASY START-UP GUIDE _________________________________________ 7 ACS250 – IP66 (115-480V Switched Variants) EASY START-UP GUIDE ____________________________ 8 ACS250 – IP66 (115-480V Non-Switched Variants) EASY START-UP GUIDE ________________________ 9 Safety ___________________________________________________________________________ 11 2.1. - Page 6 8.2. Quick Start-up Keypad Control ___________________________________________________________ 27 Application Macros ________________________________________________________________ 28 9.1. Overview of macros ___________________________________________________________________ 28 10. Parameters ______________________________________________________________________ 31 10.1. Parameter Structure ___________________________________________________________________ 31 10.2. Parameters in the Short parameter mode __________________________________________________ 32 10.3. Read Only Status parameters ____________________________________________________________ 34 10.4.
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Page 7: Acs250 - Ip20 (115V) Easy Start-Up Guide
ACS250 – IP20 (115V) EASY START-UP GUIDE AC SupplyVoltage Supply Voltage : (50/60Hz) 115 Volts Earth 1 Phase Check the drive rating information on page 44 Fuses, Cable Sizes : Fuses Fuse Rating recommendation values given on page 44 Cable size recommendation values given on page 44 Always follow local and national codes of practice Keypad operation can be found in sections 7 and 8 Control Terminals :... -
Page 8: Easy Start-Up Guide
ACS250 – IP66 (115-480V Switched Variants) EASY START-UP GUIDE Local Speed Potentiometer The local speed potentiometer will adjust Mechanical Mounting the output frequency from minimum (Parameter 2007, default setting = 0Hz) to Information can be maximum (Parameter 2008, default found on page 17 setting = 60Hz) Run Reverse / Off / Run Forward Switch With the factory parameter settings, this... -
Page 9: Acs250 - Ip66 (115-480V Non-Switched Variants) Easy Start-Up Guide
ACS250 – IP66 (115-480V Non-Switched Variants) EASY START-UP GUIDE Mechanical Mounting Information can be found on page 17 Keypad operation can be found in sections 7 and 8 Motor Cable Sizes Cable size Fuses, Cable Sizes : Fuses, Cable Sizes : recommendation values given on page 44 Fuse Rating recommendation values given on page 44... - Page 10 For shielded motor cable lengths greater than 100m and up to 200m, an output dv/dt filter must be used (please refer to ABB website for further details). All rights reserved. No part of this User Guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including photocopying, recording or by any information storage or retrieval system without permission in writing from the publisher.
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Page 11: Safety
2. Safety 2.1. What this chapter contains This chapter contains the safety instructions which you must follow when installing, operating and servicing the drive. If ignored, physical injury or death may follow, or damage may occur to the drive, motor or driven equipment. Read the safety instructions before you work on the unit. -
Page 12: Safety In Start-Up And Operation
WARNING! Ignoring the following instructions can cause physical injury or death, or damage to the equipment. The drive is not field repairable. Never attempt to repair a malfunctioning drive; contact your local ABB representative or Authorized Service Centre for replacement. - Page 13 Ensure that all terminals are tightened to the appropriate torque setting Do not attempt to carry out any repair of the drive. In the case of suspected fault or malfunction, contact your local ABB representative for further assistance. Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
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Page 14: General Information And Ratings
3. General Information and Ratings This chapter contains information about the ACS250 including how to identify the drive. 3.1. Type designation key The type designation contains information on the specification and configuration of the drive. You find the type designation label attached to the drive. -
Page 15: Drive Model Numbers - Ip20
3.2. Drive Model Numbers – IP20 Mechanical Dimensions and Mounting information are shown in section 4. Further Electrical Specifications are shown in section 12.2. Output Power Internal DB Model Number Current Input switch assembly Frame Size (HP) transistor 1-phase 110V…115V AC (+/-10%) - 3 Phase 230V Output ACS250-01U-02A3-1 ACS250-01U-04A3-1 ACS250-01U-05A8-1... -
Page 16: Mechanical Installation
The enclosure design and layout should ensure that the adequate ventilation paths and clearances are left to allow air to circulate through the drive heatsink. ABB Drives recommend the following minimum mounting clearance requirements for drives mounted in non-ventilated metallic enclosures:-... -
Page 17: Mechanical Dimensions - Ip66 (Nema 4X) Enclosed Units
4.4. Mechanical Dimensions – IP66 (Nema 4X) Enclosed Units Drive Weight Frame Size 0.31 2.95 6.50 232.0 9.13 207.0 8.15 189.0 7.44 25.0 0.98 179.0 7.05 161.0 6.34 148.5 5.85 0.16 0.33 4.20 9.26 257.0 10.12 220.0 8.67 200.0 7.87 28.5 1.12 186.5 7.34 188.0... -
Page 18: Gland Plate And Lock Out
4.6. Gland Plate and Lock Out The use of a suitable gland system is required to maintain the appropriate IP / Nema rating. The gland plate has pre moulded cable entry holes for power and motor connections suitable for use with glands as shown in the following table. Where additional holes are required, these can be drilled to suitable size. -
Page 19: Power Wiring
5.1. Grounding the Drive This manual is intended as a guide for proper installation. ABB Drives Ltd cannot assume responsibility for the compliance or the non-compliance to any code, national, local or otherwise, for the proper installation of this drive or associated equipment. -
Page 20: Wiring Precautions
5.1.2. Grounding Guidelines The ground terminal of each ACS250 should be individually connected DIRECTLY to the site ground bus bar (through the filter if installed). ACS250 ground connections should not loop from one drive to another, or to, or from any other equipment. Ground loop impedance must confirm to local industrial safety regulations. -
Page 21: Connection Diagram
5.3. Connection Diagram 5.3.1. IP66 (Nema 4X) Switched Units Power Connections Incoming Power Source External Fuse Optional Input Choke Optional Input Filter Internal Mains Disconnect Optional Brake Resistor Shielded Motor Cable Relay Output Control Connections Internal Forward / Off / Reverse Switch Internal Speed Control Pot Analog Output... -
Page 22: Drive & Motor Connections
5.4. Drive & Motor Connections For 1 phase supply, power should be connected to L1/L, L2/N. For 3 phase supplies power should be connected to L1, L2, L3. Phase sequence is not important. The Motor should be connected to U, V, W For drives that have a dynamic brake transistor an optional external braking resistor will need be connected to +DC and BR when required. -
Page 23: Using The Rev/Off/Fwd Selector Switch (Ip66 Switched Version Only)
5.6. Using the REV/Off/FWD Selector Switch (IP66 Switched Version Only) By adjusting the parameter settings the ACS250 can be configured for multiple applications and not just for Forward or Reverse. This could typically be for Hand/Off/Auto applications (also known as Local/Remote) for Industrial fan and pump industries. Parameters to Set Switch Position Notes... -
Page 24: Control Wiring
6. Control Wiring 6.1. Control Terminal Connections Default Connections Control Terminals Description +24V +24V Output +24V, 100mA. Positive logic Digital Input 1 “Logic 1” input voltage range: 8V … 30V DC Digital Input 2 “Logic 0” input voltage range: 0V … 4V DC Digital/Analog Digital: 8 to 30V DI/AI 3... -
Page 25: Operation
7. Operation 7.1. Managing the Keypad The drive is configured and its operation monitored via the keypad and display. Used to display real-time information, to access and exit parameter edit mode and to store parameter changes. NAVIGATE (press for >1 second to toggle between status and parameter mode) Used to increase speed in real-time mode or to increase parameter values in parameter edit mode... -
Page 26: Quick Start-Up And Control
8. Quick Start-up and Control 8.1. Quick Start-up Terminal Control When delivered, the drive is in the factory default state, meaning that it is set to operate in terminal control mode (Parameter 9902 DIGITAL INPUTS FUNCTION SELECT = 0 and 1103 PRIMARY COMMAND SOURCE MODE = 0) and all parameters have the default values as indicated in section 10. -
Page 27: Quick Start-Up Keypad Control
8.2. Quick Start-up Keypad Control To allow the ACS250 to be controlled from the keypad in a forward direction only, set parameter 1103 PRIMARY COMMAND SOURCE MODE =1: Perform Mechanical and Electrical installation as per section 4 and 5. Connect a control switch between the control terminals 1 and 2 ensuring that the contact is open (drive disabled). Switch on the supply to the drive, Press and hold the navigate key for >... -
Page 28: Application Macros
9. Application Macros 9.1. Overview of macros Application macros are pre-programmed parameter sets. While starting up the drive, the user selects the macro best suited for the purpose with parameter 9902 DIGITAL INPUTS FUNCTION SELECT and 1103 PRIMARY COMMAND SOURCE MODE. 1103 (control Mode) Selected Speed Reference 0 : Terminal Mode... - Page 29 9902=3 9902=4 9902=11 +24 Volt +24 Volt +24 Volt Run (Enable) Run (Enable) Run Forward Local / Remote Analog / Preset 1 Stop (Hand / Auto) Remote (Auto) External Trip Run Reverse Reference + 10 Volts + 10 Volts + 10 Volts Local (Hand) Reference Reference...
- Page 30 9.1.4. PI Mode 1103 PRIMARY COMMAND SOURCE MODE = 5. 9902 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments Analog Input 1 can provide an 0, 2, Open: Stop (disable) Open : PI control PI feedback analog input Analog input 1 adjustable PI setpoint, by...
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Page 31: Parameters
10. Parameters 10.1. Parameter Structure The parameters within the drive are split into 2 groups, group 1 is titled “Short Parameter mode” displayed as “Par S” on the drive display and group 2 is titled “Long Parameter mode” displayed as “Par L” on the drive display. ... -
Page 32: Parameters In The Short Parameter Mode
10.2. Parameters in the Short parameter mode The following table describes the parameters that are visible in the Short parameter mode. See page 25 for how to select the parameter mode. All parameters are presented in detail in section 10.4. Parameters in the Short parameter mode Name/Value Description... - Page 33 Parameters in the Short parameter mode Name/Value Description 13 ANALOG INPUTS Anolog input signal offset 1301 ANALOG INPUT 1 OFFSET Sets an offset, as a percentage of the full scale range of the input, which is applied to the 0.0% analog input signal -500…500 % Value in percent of the full scale range of the input...
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Page 34: Read Only Status Parameters
10.3. Read Only Status parameters 10.3.1. Read Only Status parameter access and navigation. The user must be in the Long Parameter group to gain access to the Read only status parameters, See section 10.1.1 for how to navigate to the Long Parameter group. -
Page 35: Parameters In The Long Parameter Mode
10.4. Parameters in the Long parameter mode The following table includes the complete descriptions of all parameters that are visible only in the Long parameter mode. See page 31 for how to select the parameter mode. Parameters in the Long parameter mode Index Name/Selection Description... - Page 36 Parameters in the Long parameter mode Index Name/Selection Description ANALOG INPUTS 1300 ANALOG INPUT 1 SIGNAL Selects the type of reference source into terminal 6. FORMAT 0 to 10 Volt Signal(Uni-polar).The drive will remain at 0.0Hz if the analog reference after scaling and offset are applied is <0.0%.
- Page 37 Parameters in the Long parameter mode Index Name/Selection Description ANALOG/DIGITAL Analog output signal processing OUTPUTS 1501 ANALOG OUTPUT Selects the type of output signal information indicated from terminal 8. 8 : OUTPUT FUNCTION SELECT Note : FREQUENCY When using settings 0 – 7 the output is a digital format (Logic 1 = 24V). (MOTOR When using settings 8-9 the output is an analog format.
- Page 38 Parameters in the Long parameter mode Index Name/Selection Description 2102 STOP MODE Selects the motor stop function 0 = Ramp to stop 0 : RAMP TO STOP When the enable signal is removed, the drive will ramp to stop, with the rate controlled by parameter 2203 DECEL RAMP TIME as described above.
- Page 39 Parameters in the Long parameter mode Index Name/Selection Description 2603 V/F MODE VOLTAGE Voltage boost is used to increase the applied motor voltage at low output frequencies, in 3.0 % BOOST order to improve low speed and starting torque. Excessive voltage boost levels may result in increased motor current and temperature, and force ventilation of the motor may be required.
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Page 40: Adjusting The Voltage / Frequency (V/F) Characteristics
Parameters in the Long parameter mode Index Name/Selection Description 53 COMMUNICATIONS PARAMETERS 5302 SERIAL This parameter has three sub settings used to configure the Modbus RTU Serial COMMUNICATIONS Communications. The Sub Parameters are : CONFIGURATION Drive Address : Adr 0 to Adr 63 Baud Rate : 9.6kbps to 115.2kbps Watchdog Timeout : 0 (Disabled, 300, 3000 milliseconds 99 START-UP DATA... -
Page 41: Preventing Un-Authorized Parameter Editing
10.7. Preventing un-authorized parameter editing. This function can be used to prevent an un-authorised person from changing the drive parameter values; this function is disabled when delivered from the factory. Relevant Parameters Parameter Access Unlock 1602 0…65535 Parameter Access code 1603 0…65535 Locking Parameter Access... -
Page 42: Modbus Rtu Communications
11. Modbus RTU Communications 11.1. Introduction The ACS250 can be connected to a Modbus RTU network via the RJ45 connector on the front of the drive. 11.2. Modbus RTU Specification Protocol Modbus RTU Error check Baud rate 9600bps, 19200bps, 38400bps, 57600bps, 115200bps (default) Data format 1 start bit, 8 data bits, 1 stop bits, no parity. -
Page 43: Modbus Parameter Register Map
11.6. Modbus Parameter Register Map Register No Parameter No Description 0401 TRIP HISTORY LOG 1100 KEYPAD MODE RESTART FUNCTION 1103 PRIMARY COMMAND SOURCE MODE 1202 PRESET / JOG FREQUENCY / SPEED 1 1203 PRESET / JOG FREQUENCY / SPEED 2 1204 PRESET / JOG FREQUENCY / SPEED 3 1205... -
Page 44: Technical Data
Input/Output Current ratings and fuses The following tables provide the output current rating information for the various ACS250 models. ABB Drives always recommend that selection of the correct ACS250 is based upon the motor full load current at the incoming supply voltage. -
Page 45: Additional Information For Ul Compliance
All ACS250 units have phase imbalance monitoring. A phase imbalance of > 3% will result in the drive tripping. For input supplies which have supply imbalance greater than 3% (typically the Indian sub- continent & parts of Asia Pacific including China) ABB recommends the installation of input line reactors. Frequency 50 –... -
Page 46: Mains Line Input Reactors
12.5.4. Example of applying Derating Factors A 5Hp, 400V/460V IP66 drive is to be used at an altitude of 2000 metres above sea level, with 12kHz switching frequency and 45°C ambient temperature. From the table above, we can see that the rated current of the drive is 9.5 Amps at 40°C, Firstly, apply the swicthing frequency derating, 12kHz, 25% derating 9.5 Amps x 75% = 7.1 Amps Now, apply the derating for higher ambient temperature, 2.5% per °C above 40°C = 5 x 2.5% = 12.5%... -
Page 47: Trouble Shooting
Spin start function failed to detect the motor speed. 0x0F Internal memory fault. Parameters not saved, defaults reloaded. 0x11 your local ABB representative Try again. If problem recurs, refer to 0x12 Analog input current out of range Check input current in range defined by parameter 1300.
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