Speed Control of Motors - An introduction to variable-frequency drives The term VFD is often used interchangeably with AC drive, inverter, or adjustable-frequency drive (AFD). Speed, torque, and horsepower are three interrelated parameters in motor control. The speed of a motor, measured in revo...
aAC motors are employed throughout the line. Voltage converter supplied asynchronous motors act as variable speed strip drives. The advantages of the AC motors over the conventional DC motors lie in the compact construction, low inertia and better torque characteristics (improved control response), lo...
High Power Electric Car Speed AC Motor Controller, Find Details and Price about Four-in-One Controller Torque Motor Controller from High Power Electric Car Speed AC Motor Controller - Jiangsu GTAKE Electric Co., Ltd.
Motor type Induction motor, brake motor, torque motor, speed adjustable motor, reversible motor Frame size 60 mm, 70mm, 80mm, 90mm, 104mm Motor Output speed 1250rpm - 1500rpm Gearbox Speed Ratio 1:3 - 1: 500 Output power 60mm: 6W, 10W 70mm: 15W, 20W 80mm: 25W, 30W 90...
Torque hoistAutomatic torque hoist; manual torque hoist 0.1% to 30.0% V/F curveLinear V/F, Multi-point V/F, and Square V/F Speed-up and Speed-down curveStraight line or S curve speed-up and speed-down mode; four kinds of speed-up and speed-down time; ...
Control Mode Vsc V/F Torque Communication Modbus/ RS485 Adaped Motor AC Asynchronous Motor Display LED Transport Package Standard Export Package Specification CCC CE Trademark CHZIRI Origin China HS Code 8504409999 Production Capacity 2000PCS/Month Product Description ...
Torque Control Auto increase: auto raise torque by loading Condition; Manual increase: enable to set 0.0~20.0% of raising torque. Multifunctional Input Terminal Four multi-function input terminals, realizing functions including fifteen section speed control, Program running...
Speed control range 90-1400 r/min Starting torque 0.83 N.M Rated torqur 0.64 N.M(90r/min) 0.03/0.04 N.M(1400r/min) Rated time Continuous Capacitor 0.8/450 uF/VAC Motor Shaft type Pinion shaft Round shaft Keyway Accessories that can be added gear box Terminal bo...
Max Torque219.651.626350.0430.6162427.54156.59444.740.98050.00 Mechanical dimensions Curve chart Basic Info Main Products:Thermal Fuse,Thermostat,Shaded Pole Motor,Synchronous Motor,Ozone Generator Number Of Employees:101 - 200 People Trade & Market
AC drive, micro drive or inverter drive adjustable-speed drive used in electro-mechanical drive Systems to control AC motor speed and torque by varying motor input frequency and voltage Three-phase induction motor single-phase motors Pronounced in variable-torque centrifugal fan a...