1Ph - Capacitor Start Run - Aluminium Series

(71 Frame - 1440 Rpm )

Some single phase applications place demands on starting torque that a standard motor simply cannot meet. CR Motors' high torque single phase motors are built specifically for those situations. As high torque single phase motor manufacturers, we use a Capacitor Start Resistor (CSR) winding configuration to deliver significantly higher starting torque than conventional single-phase designs.

This makes them well suited to hard-to-start loads like compressors, pumps, and heavily loaded conveyors. Built in aluminium frames for a lightweight installation footprint, these motors provide the thermal and mechanical performance required for industrial duty. If your application has high starting torque demands on single phase power, CR Motors can supply the right motor.

Electric Specifications

CSR Type ( Capacitor Start Run ) Performance Details - 1440 Rpm - 1Ph
Sl No Kw Frame Size Rpm ( Speed ) Full Load Current - Max ( Amps ) Brakeaway Starting Current - Max ( Amps ) Nominal Full Load Efficiency ( % )
1 0.25 71F 1440 2.9 20 57
2 0.37 71F,80F 1440 4 28 60
3 2.2 100L, 112M 1440 16.5 116 72

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