NEMA 23 Integrated Closed Loop Stepper Motor – 8mm shaft
Newer loose a step again!
iHSS57 Series of Integrated Closed Loop Stepper Motor is an all-in-one closed loop stepper system which integrates closed loop stepper motor with digital driver and encoder in one compact unit. The integration of the driver greatly simplify the wiring as you only need power and STEP/DIR signals. It is recommended to use a 4 wire shielded cable for the signals and normal two wire power cable.
When compared with stepper systems, Closed Loop or Hybrid Stepper Servo Drive can close the position loop to eliminate "Loss of Steps". An encoder on the stepper counts the steps made and the signal is feed back to the driver that then compensates if necessary. Even if you push the stepper out of position it will return to its current position. This type of drivers is characterized by having output higher torque, much quick response & acceleration. When compared with brushless servo systems, they have much higher starting and low-speed torque, high standstill stiffness, no overshooting, almost zero settling time, and no tuning for almost for all applications – at reasonable price!
We inventory two versions of the iHSS57 - 1Nm and 2Nm torque. Both fit all NEMA 23 applications including the Stainless OX. The motor has a 1000-line encoder attached to the end of the motor case. Use 1Nm for small compact machines and the 3Nm motor for large high power systems.
Input voltage: 24-50V DC - Typical 36V
Output current: 4.5A
Pulse Frequency: 200kHz
Vcc to PUL+´/DIR+: 5V
Case length: 1Nm 85mm; 2Nm 109mm
Weight: 1Nm 0.9kg; 2Nm 1.2kg