Related Manuals for ABB Baldor BC200
Summary of Contents for ABB Baldor BC200
- Page 1 BC200/BC201 Regenerative Drive Adjustable Speed DC Control Installation & Operating Manual 6/15 MN716 Downloaded from StockCheck.com...
- Page 2 Any trademarks used in this manual are the property of their respective owners. Important: Be sure to check www.baldor.com to download the latest version of this manual in Adobe Acrobat PDF format. Downloaded from StockCheck.com...
-
Page 3: Table Of Contents
Table of Contents Chapter 1 Introduction Introduction ..............1-1 Safety Notice . - Page 4 MN716 Downloaded from StockCheck.com...
-
Page 5: Introduction
Chapter 1 Introduction Introduction Thank you for purchasing the BC200/BC201 chassis style DC drive. Baldor is committed to providing total customer satisfaction by producing quality products that are easy to install and operate. The BC200/BC201 is manufactured with Surface Mount components (SMT), incorporating advanced circuitry and technology. -
Page 6: Receiving
SAFETY NOTICE Continued Caution: Disconnect motor leads (A1 and A2) from control before you perform a Dielectric Withstand test on the motor. Failure to disconnect motor from the control will result in extensive damage to the control. The control is tested at the factory for high voltage / leakage resistance as part of Underwriter Laboratory requirements. -
Page 7: Installation
Chapter 2 Installation WARNING: Do not use this drive in an explosive environment. An explosion can cause serious or fatal injury. This drive is not explosion proof. Mounting Mount the BC200/BC201 in a vertical position (connection terminals in down or up position) on a flat surface free of moisture, metal chips, or corrosive atmosphere. - Page 8 Figure 2-1B Control Board Component Location FWD ACC REV ACC DB OFFSET MAX SPD RESP IR COMP REV CL FWD CL TCL CON3 MAX SPD RESP IR COMP REV CL FWD CL TCL FWD ACC REV ACC DB OFFSET CON3 FWD EN ENABLE (LED) REV EN...
-
Page 9: Electrical Connections
Electrical Connections To avoid erratic operation, do not bundle the AC line and motor wires with signal or control wiring. Do not bundle motor wires from multiple controls in the same conduit. Use shielded cables on all signal wiring over 12 (30 cm). The shield should be earth grounded on the control side only. Wire the control in accordance with the National Electrical Code requirements and other local codes that may apply. -
Page 10: Motor Field Connection (Shunt Wound Motors Only)
Table 2-2 Armature Fuse Chart (F2 Power Board) Motor Horsepower Approximate DC Motor Fuse Rating Current Amps (AC Amps) 90VDC 180VDC 2-1/2 1-1/2 10.0 15, 20 * 1-1/2 15.0 The Logic Control board contains a low amperage fuse F1 (.150 amp Littlefuse 3AG, normal blow or equivalent), which protects the control transformer and other components against catastrophic failure, Figure 2-1. -
Page 11: Main Speed Potentiometer Connection
Main Speed Potentiometer Connection The main speed potentiometer can be connected in several ways using terminals 10, 11, 12, 13. (A 5K ohm potentiometer is supplied with control. A 10K potentiometer can also be used.) Caution: Terminals 10, 11, 12 and 13 are not isolated from AC line. Do not ground (earth). A. -
Page 12: Enable
Enable Warning: When the Enable jumper is installed, the drive and motor will start and run when AC power is applied, when power is restored after a momentary power loss, or after an overload or TCL fault is reset. The user must ensure that automatic start up of the driven equipment will not cause injury to operating personnel or damage to the driven equipment. -
Page 13: Dc Tachometer Input
DC Tachometer Input If Tachometer Feedback is used, Jumper J5 must be in the TFB position and an analog tach signal must be connected to TB1, terminals 1 and 2. The IR COMP Trimpot must be set to minimum, fully CCW. Connect the tachometer so that when the motor rotates in the desired forward direction the positive tach voltage lead is connected to terminal 1 and the negative lead to terminal 2. -
Page 14: J3 - Motor Armature Voltage
Table 2-5 J2 Position vs Motor Horsepower Jumper J2 Position Motor Current Motor Horsepower (DC AMPS) 90VDC 180VDC 15A (1) 1-1/2 7.5A 1-1/2 5.0A 1/2, 1/3 1. 3/4 2.5A J3 - Motor Armature Voltage Select the desired armature voltage by placing J3 in the proper position, 90 or 180. See Figure 2-1. Note: For 115 volt AC line input, the armature voltage must be set to 90. -
Page 15: J6 - Current Limit Mode
J6 - Current Limit Mode (Factory set for TCL). The BC200/BC201 contains electronic current limiting which limits the maximum DC current to the motor, (the current limit set point is established with the setting of the CL trimpot). Two modes of current limit operation are provided: Timed Current Limit, TCL Note: For the Timed Current Limit feature to operate, the Start/Stop control circuit must be used. -
Page 16: Trimpot Adjustments
Trimpot Adjustments The BC200/BC201 contains trimpots, which are factory set for most applications. Figure 2-1 illustrates the location of the trimpots and their approximate calibrated positions. Some applications may require readjustment of the trimpots to tailor the control for a specific requirement. Readjust trimpots as needed. Forward Acceleration (FWD ACCEL) The FWD ACC trimpot determines the amount of time it takes the control voltage to reach full output in the forward direction. -
Page 17: Forward Current Limit (Fwd Cl) And Reverse Current Limit (Rev Cl)
Figure 2-11 Offset Trimpot Adjustment Figure 2-12 Deadband Trimpot Adjustment (%) SPEED (%) SPEED -100 -100 MAIN SPEED ROTATION -100 -100 Curve (a): No Deadband CURVE OFFSET Curve (b): Max. Deadband None Forward Reverse Note: If the deadband trimpot is set too low (CCW direction), the motor may oscillate between forward and reverse. -
Page 18: Maximum Speed (Max)
Maximum Speed (MAX) The MAX trimpot is used to set the maximum output voltage of the control which, in turn, sets the maximum speed of the motor. In the Torque Control Mode, the MAX trimpot setting determines the unloaded motor speed. Adjust the MAX trimpot as follows: a. - Page 19 Torque Control Mode When Jumper J7 is set to TRQ position, the BC200/BC201 will control motor torque. Two types of torque characteristics are selectable with jumper J8, Speed Linear Torque (S/L) and Non Linear Torque (NLT). In the S/L position (factory setting), both output torque and motor speed vary linearly as a function of the analog input signal.
-
Page 20: Troubleshooting
Troubleshooting The control has LEDs to display the control’s operational status. A. Power On This lamp indicates AC power is applied to the control. B. CURRENT LIMIT (CL) Indicates that the drive is in Current Limit. If set in the timed Current Limit mode (J6 set to TCL) and has timed out, the LED 2 will remain ON until the drive is restarted. - Page 21 Downloaded from StockCheck.com...
- Page 22 Downloaded from StockCheck.com...
- Page 23 Baldor District Offices UNITED STATES NEW YORK TENNESSEE ILLINOIS AUBURN MEMPHIS CHICAGO ARIZONA ONE ELLIS DRIVE 4000 WINCHESTER ROAD 340 REMINGTON BLVD. PHOENIX AUBURN, NY 13021 MEMPHIS, TN 38118 BOLINGBROOK, IL 60440 4211 S 43RD PLACE PHONE: 315-255-3403 PHONE: 901-365-2020 PHONE: 630-296-1400 PHOENIX, AZ 85040 FAX: 315-253-9923...
- Page 24 MN716-0615 Baldor Electric Company P.O. Box 2400, Fort Smith, AR 72902-2400 U.S.A., Ph: (1) 479.646.4711, Fax (1) 479.648.5792, International Fax (1) 479.648.5895 www.baldor.com © Baldor Electric Company All Rights Reserved. Printed in USA. MN716 (A40272) - Rev. E 6/15 Downloaded from StockCheck.com...