DC Control Accessory, BC148, Replacement Potentiometer Kit (5K ohm)

These are General Purpose drives designed for use with Permanent Magnet or Shunt wound DC motors. NEMA 1 enclosed drives are suitable for most industrial applications. The NEMA 4X controls are best suited for washdown or outdoor installations or for extremely dusty applications. Chassis only drives are available for building into equipment, machinery or existing enclosures. Most controls have a dual voltage switch allowing the control to be used with either 115 volt or 230 volt, single-phase, input power at either 50 or 60 Hz service. It is important that the proper voltage motor be ...

Chassis mount SCR controls have a free-wheeling diode and feature adjustable accel, decal, current limit, IR comp, min and max speed pots to match applications. The anti-demag features protects PM motors and helps protect the SCR power bridge against direct shorts. The controls have UL and cUL component recognition. Product Overview: Chassis SCR Control Includes BC152 Signal Isolator & BC143 Heatsink factory installed NOTE: A Plug-in Horsepower Resistor® and armature fuse MUST be ordered and installed in all versions of BC141 and BC142 controllers. Horsepower Resistors should be selected ...

Chassis mount SCR controls have a free-wheeling diode and feature adjustable accel, decal, current limit, IR comp, min and max speed pots to match applications. The anti-demag features protects PM motors and helps protect the SCR power bridge against direct shorts. The controls have UL and cUL component recognition. Product Overview: Chassis SCR Control Dual Voltage Optional Heatsink – BC143 Heatsink kit is available to increase the drives capabilities to handle a higher output power rating. If the BC143 heatsink is added, the unit will be able to handle up to 1.5 HP at 90 VDC or 3 HP at ...

AC Line Switch Kit for BC154, BCWD140, BC254, BC354

Image is for representational purposes only. Actual product may vary. Please refer to the specifications below for product details. Dual Voltage - 120/240 VAC, 50/60 Hz Adjustable Horsepower Settings Barrier Terminal Strip Packaged Bridge Supply (Fullwave) 1% Speed Regulation with Armature Voltage Feedback; ± 1/2% with Tach Feedback Adjustable Minimum Speed (0-30% of max.) Adjustable Maximum Speed (66-110% of base) Adjustable IR Compensation Adjustable Linear Acceleration (0.5-8 sec.) Adjustable Current Limit to 15 Amps Line Voltage Compensation 5K Ohm Speed Potentiometer with Leads, ...