Hybrid Closed Loop Stepper Motor System 1.8 / 0.9, NEMA 23

Brand Name	JK		Place of Origin	China

Delivery Time:FOR SAMPLES , 7-10 days For batch . 15-25days.
Certification:CE,ROHS ,ISO9001

Hybrid Closed Loop Stepper Motor System? 1.8° /? 0.9°, NEMA 23

Phase: 3 Phase Lead Wire (No.): 4 or 6 wire Structure: Hybrid Step Angle: 1.8°/ 0.9° Peak? Current: 8.0A Rated Voltage: 20-50V Function: Control Speed: Low? or High speed Usage: Industrial Shape: Square ? Certification: CE, ROHS, ISO9001

The Hybrid Servo Drive offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. The system includes a 3-phase stepper motor combined with a fully digital, high performance drive and an internal encoder which is used to close the position, velocity and current loops in real time, just like servo systems. It combines the best of servo and stepper motor technologies, and delivers unique capabilities and enhancements over both, while at a fraction of the cost of a servo system.

The Hybrid Servo Drive offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective.

NEMA 23 Hybrid Servo kit (closed-loop stepper system):
one Hybrid Servo Driver HBS57 ?one NEMA23 JK57-2N-1000 Hybrid Servo Motor with one Encoder 1000 line, one 3 meter cable

A: HBS57, 3-phase Hybrid Servo Drive for NEMA23 Hybrid Servo Motor

Features

Closed-loop, eliminates loss of synchronization Broader operating range – higher torque and higher speed Reduced motor heating and more efficient? Smooth motion and super-low motor noise Do not need a high torque margin? No Tuning and always stable? Fast response, no delay and almost no settle time? High torque at starting and low speed, high stiffness at standstill? Lower cost? 20-50V, 8.0A Peak, No Tuning, Nulls loss of Synchronization
Electrical Specifications (Tj = 25oC/77oF)

Parameters	HBS57
Min	Typical	Max	Unit
Output current	0	-	8.0 (Peak)	A
Input?voltage	20	36	50	VDC
Logic signal current	7	10	16	mA
Pulse input frequency	0	-	200	kHz
Isolation resistance	500			MΩ

The HBS57 has three connectors, connector for control signals connections, connector for encoder feedback and connector for power and motor connections.

Control Signal Connector - Screw Terminal
? Pin	Name	I/O	Description
1	PUL+	I	Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal, each rising or falling edge active (software configurable, see hybrid servo software operational manual for more detail); In double pulse mode (software configurable), this input represents clockwise (CW) pulse, active both at high level and low level. 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. For reliable response, pulse width should be longer than 10μs. Series connect resistors for current-limiting when +12V or +24V used. The same as DIR and ENA signal.
2	PUL-