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Baldor-Reliance® DC Drive

Baldor-Reliance® DC Drive

Baldor-Reliance® DC Drive

Product catalog summary
Promotion Overview: ABB is offering a limited-time promotion where customers receive a matched DC drive with every fractional Baldor-Reliance DC motor purchased (1/4 - 5Hp). Eligible motors are listed in the Baldor-Reliance 501 catalog. An additional 8% discount is available on the drive and accessories when paired with a motor.
Specifications: The document details various DC drive models, including NEMA 1 enclosed DC controls, chassis mount DC controls, and NEMA 4X DC controls. Each model is specified with its catalog number, horsepower range, input voltage, description, maximum input and output current, list price, and shipping weight.
Applications and Features: The drives are designed for general-purpose industrial use with permanent magnet or shunt-wound DC motors. Key features include SCR controls with free-wheeling diodes, adjustable acceleration and deceleration, current limit, IR compensation, and speed potentiometers. The anti-demag feature protects PM motors and the SCR power bridge.
Enclosure Types: The document describes different enclosure types such as NEMA 1/IP20 for general use and NEMA 4X/IP65 for washdown duty, suitable for wet or dirty environments. The NEMA 4X models include additional features like line regenerative control for reversing applications and PWM control for low-ripple DC power.
Additional Information: The document emphasizes the need for ordering and installing plug-in horsepower resistors and armature fuses for certain models. It also highlights the availability of accessory boards for customization and the importance of consulting the ABB, Baldor-Reliance 501 catalog for a complete list of drives and accessories.
Contact Information: For further assistance, customers are encouraged to contact ABB Motors and Mechanical Inc. at their Fort Smith, AR location or through their customer support line.
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Catalog excerpts

Baldor-Reliance® DC Drive-1

Baldor-Reliance® DC Drive Matched drive promotion For a limited time, ABB is offering a matched DC drive with every fractional Baldor-Reliance DC motor purchased (1/4 - 5Hp). The DC motors that qualify are to be selected from the Baldor-Reliance 501 catalog. By pairing the drive to motor, you will receive an additional 8% discount off your drive selection and accessories. NEMA 1 enclosed DC controls for PMDC and shunt wound motors 1/100 thru 2 Hp, 115/230 VAC, single phase, 50/60 Hz Applications: General purpose industrial use with permanent magnet or shunt would DC motors. BC138 Enclosed (NEMA 1) Features: SCR controls have a free-wheeling diode and feature adjustable accel, decel, current limit, IR comp, min. and max speed pots to match applications. The anti-demag feature protects PM motors and helps proect the SCR power bridge against direct shorts. Rugged all-metal NEMA 1/IP20 enclosure. Unidirectional dives-change motor rotation by swiitching armature leads or by adding forward/brake/reverse switch kit, if available. The controls have US and Canadian UL component recognition. A plug- in horsepower resistor and armature fuse must be ordered and installed in BC138, BC139, BC140-FBR, BC141 and BC142. Receive an additional 8% drive discount when ordered with an Baldor-Reliance matched DC motor. Hp Range & Input Voltage Catalog Number 115VAC Input/ 230VAC Input/ 90VDC Armature 90VDC Armature Max Input Max Output Current Current Description (AC Amps) (DC Amps) List Price Mult. Apr’x. Shpg. Sym. Wgt. (lbs) Enclosed SCR control, single voltage Enclosed SCR control, single voltage Enclosed SCR control, optional heatsink, dual voltage BC140 with BC144 Forward/Brake/Reverse switch factory installed

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Baldor-Reliance® DC Drive-2

Chassis mount DC controls 1/100 through 1.5 Hp, 115 VAC, single phase, 50/60 Hz. 1/50 though 5 Hp, 230 VAC, single phase, 50/60 Hz Applications: General purpose industrial use with permanent magnet or shunt would DC motors. BC142 Features: Chassis-mount SCR controls have a free-wheeling diode and feature adjustable accel, current limit, IR comp, min and max speed pots to match applications. The anti-demag feature protects PM motors and helps protect the SCR power bride against direct shorts. The sontrols have US and Canadian UL component recognition. A plug- in horsepower resistor and armature...

 Open the catalog to page 2
Baldor-Reliance® DC Drive-3

NEMA 4X DC control and accessories 1/4 through 2 Hp, 115/230 VAC, single phase, 50/60 Hz. 3 Hp, 230 VAC, single phase, 50/60 Hz Applications: Constant torque, new or replacement. BC154 BC160 BCWD140 BC354 Features: NEMA 4/IP65 sealed enclosure with built-in heatsink for wet/dirty eenvironments. BC154, BCWD140 and BC160 are unidirectional controls. Change motor direction by switching armature leads or by adding Forward/Brake/Reverse switch kit, if available. BC254 is a line regenerative SCR control for reversing applications and can drive the motor to a timed stop. BC354 is a PWM controlthat provides...

 Open the catalog to page 3
Baldor-Reliance® DC Drive-4

Line regenerative DC control and accessories 1/4 through 3 Hp, 115/230 VAC, single phase, 50/60 Hz. 5 Hp, 230 VAC, single phase, 50/60 Hz Applications: Frequent start/stop/reverse applications or where controlled braking is required. BC254-FBR Features: Single phase line regenerative open chasses control to operate permanenet magnet or wound field DC motors. These line regen controls are ideal for applications with overhauling loads. In torque mode, it can be used for tensioning applications. Several accessory boards are available to further customize the control. Includes 5k speed potentiometer....

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.