... high-effective, energy saving, high raliability. Servo Motor improves the market campaign in the new epoch. ... bags factories etc.2. Remarkable energy-saving:The motor starts instantly, stops instantly, has no-loading running ... .4. Speed set:The changeable for the motor speed is 100rpm-4000rpm. The speed change is ... of 600rpm starts, and the output power is 3Nm at least.7. No maintenance, long life: ...