DC Drives

DC Gearmotor with Parallel Shaft. 1/17HP, 60 RPM, Gear Ratio 30 to 1, Overhung Load 171 Pounds, 56 Lb. In. Full Load Torque, Totally-Enclosed Non-Ventilated (TENV) Enclosure, 30 Frame, 90V, Name Plate Amps 0.8. Totally enclosed, permanent magnet DC gearmotors, performance matched for continuous duty. Feature precision machined in-line steel gears, with a first stage steel helical gear followed by spur-type gears. Lubrication is permanent semi-fluid grease, reducing possibility of leakage. Output shafts have needle bearings for high load capacities. Shafts are hardened steel. Conduit box ...

DC Gearmotor with Parallel Shaft. 1/20HP, 51 RPM, Gear Ratio 35 to 1, Overhung Load 281 Pounds, 55 Lb. In. Full Load Torque, Totally-Enclosed Non-Ventilated (TENV) Enclosure, 30 Frame, 90V, Name Plate Amps 0.54. Unit is totally enclosed, permanent magnet DC gearmotor, performance matched for continuous duty. Features precision machined in-line steel gears, with a first stage steel helical gear followed by spur-type gears. Lubrication is permanent semi-fluid grease, reducing possibility of leakage. Output shafts have needle bearings for high load capacities. Shafts are hardened steel. ...

200 Watt Power Supply. AC to DC Industrial Power Supply with Convection Cooled Aluminum Body, Easy One Step DIN Mount, EMI Shielded, RoHs & EMI Compliant, Manual AC Input Voltage Selection 110 or 220vac, Overload Protected (power limiting), Short Circuit Protection (auto recover) Features: Inrush Amps - 20A@110 VAC, 40A@230 VAC Min Efficiency - 80% Ripple & Noise - 250mv Load Regulation - ±1% Output Voltage Adjustment - ±10%

Features Dual voltage - 120/240 VAC, 50/60 Hz Adjustable horsepower settings Barrier terminal strip Packaged bridge supply (full wave) 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, knob and dial included Power on/off switch 50:1 speed range Overload capacity: 150% for one minute Transient voltage protection ...

Regen controls are designed to easily operate the motor in forward and reverse directions without motor lead reversal. A separate set of SCRs is used for each direction. With a regen control, stopping is controlled by using the motor's regenerated voltage sent back to the AC line. Features 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 ...