AC 220-240V Electromagnetic Motor Adjustable Speed Controller (JD1A-40)

Product Description Features: Speed Control Knob: This knob adjusts the motor speed easily. The control panel and scale are clear, and the pointer accurately indicates the speed. Significant energy savings are achieved when the load is a fan or water pump. IP5X dustproof rating, suitable for panel-mounted or wall-mounted installation, bottom wiring. Used for speed control of electromagnetic asynchronous motors (slip-ring motors), achieving constant torque stepless speed regulation. Specifications: Input speed: 1 rpm; Output speed range: 1; Excitation voltage: DC 90V; Excitation current: 5A; Mounting hole size: approx. 192 x 132mm / 7.6 x 5.2 inches; Product size: approx. 210 x 150mm / 8.3 x 5.9 inches; Weight: approx. 944g / 33.3oz. Optional models: JD1A-11, JD1A-40, JD1A-90. Adjustable speed range: 125-1250 rpm, 132-1320 rpm, 440-1320 rpm. Controlled motor power: 0.55-11 kW, 15-40 kW, 45-90 kW. Maximum output voltage: DC 90V, 3V, AD 90V, 5V, AD 90V, 8V. Speed variation rate: 3%. Stable speed accuracy: 1%. Input voltage: AC 200-240V. Package list: 1 x Electromagnetic motor speed controller 1 set x accessories