Baldor-Reliance Fractional HP DC Speed Control BCWD140 NEMA 4X 2 Max HP BCWD140
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In Stock
SKU
281-4841B91
Baldor-Reliance Fractional HP DC Speed Control BCWD140 NEMA 4X 2 Max HP
This Baldor-Reliance DC Speed Control is designed for permanent magnet or wound field motors, offering variable speed and constant torque in a range of applications. Suitable for conveyors, mixers, packaging machinery, and more, this control provides adjustable acceleration, deceleration, and current limit settings. Its features include a full-wave SCR control, anti-demag circuit, and noise rejection circuit, ensuring reliable and efficient operation. The control's compact NEMA 4X design makes it suitable for harsh environments, and its adjustable speed pot allows for precise control over motor speed. It's a versatile and reliable solution for a variety of industrial applications.
Top product features:
- Full wave SCR control with free wheeling diode for reliable operation
- Field power supply allows use with shunt wound dc motors as well as permanent magnet motors
- 5k speed pot for speed control
Top product applications:
- Conveyors
- MIXERS
- Packaging machinery
One-way dc controls are designed to operate permanent magnet or wound field motors. If the motor's rotation needs to be changed the armature leads need to be reversed. Some nema 1 and nema 4x controls offer optional switched for reversal. Stopping of a motor with a one-way control should be done by dynamic braking some controls offer the forward-brake-reverse switch for this purpose too. Features ul stylemargin-top0px;padding-top 5px padding-bottom 5px; full wave scr control with free wheeling diode (nema type k) field power supply allows use with shunt wound dc motors as well as permanent magnet motors adjustable accel decel current limit ir comp min and max speed current limit indicating led 5k speed pot for speed control anti-demag circuit protects pm motors and helps protect the scr power bridge against direct shorts noise rejection circuit eliminates false starts application(s) ul stylemargin-top0px;padding-top 5px padding-bottom 5px; conveyors mixers packaging machinery and other applications requiring variable speed and constant torque.
Additional Information
- UPC: 781568128534
- UNSPSC: 39122002
- Brand: Baldor Electric Co.
- Package Quantity: 1
- Country of Origin: US
- FOB Origin: AR
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: No
- Package Length: 14.00
- Package Width: 9.00
- Package Height: 4.00
- Package Weight: 6.00
Product info last updated on August 16, 2025 7:30am UTC
Category: Motor Controls