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- Last added
- 2026-11-07
Featured CRT manuals

CRT IH42EV Series Integrated Closed-Loop Stepper Motor Hardware Manual
The IH42EV series combines a stepper motor and its drive in one unit. The manual introduces the product, safety instructions, drive parameters and model selection, mechanical installation, power supply and I/O wiring, DIP switch settings, communication parameters and error codes.
Models IH42EV04, IH42EV05 and IH42EV06 are listed with different body lengths, phase current, resistance, inductance, holding torque, rotor inertia and weight. The manual also lists connector pin functions, LED status indications and the USB-to-TTL cable. This manual is written in Chinese.
Covers: Product Introduction · Safety Instructions · Drive Parameters and Product Selection · Mechanical Installation · Power Supply Connection · Input and Output Wiring
Latest CRT manuals
CRT IH42EV Series Integrated Closed-Loop Stepper Motor Hardware Manual
User Manual 7 pages · 3.2 MB · ZHHardware manual for CRT IH42EV series integrated closed-loop stepper motors, covering specifications, installation, wiring, DIP settings and error codes.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in CRT manuals
What supply voltage is recommended for the IH42EV?
The manual states that the IH42EV has best performance at 36 VDC and allows an 8–50 VDC operating range.
From: CRT IH42EV Series Integrated Closed-Loop Stepper Motor Hardware Manual
What is the default baud rate?
The default baud rate is 115200, with 8 data bits, 1 stop bit and no parity.
From: CRT IH42EV Series Integrated Closed-Loop Stepper Motor Hardware Manual
