JMC Nema17 Integrated Closed Loop Stepper Motor iHSS42-24-05 1.8 Deg 0.48Nm 1.2A

These low-cost stepper motors are a unit consisting of stepper motor, encoder and driver, making the system inexpensive and very compact. The position evaluation is done by an optical encoder with 1000 lines, as soon as a position deviation appears, it is immediately compensated by the electronics: Step losses do not occur.

Features:

No step losses and high position accuracy due to position feedback;

Error output allows reaction to error conditions;

Quiet and uniform motor running at low speeds avoids resonances;

High efficiency due to variable current control technology;

Integrated overcurrent protection, overvoltage protection, step loss detection increase safety;

No tuning necessary as with servo motors;

Simple control via standard pulse/direction signals (PUL/DIR) and enable signal;

Compact size facilitates installation;

2 signal LEDs green and red indicate the status of the drive;

Settings can be made via DIP switches or software;

Parameters can be transferred to PC via RS232;

Application:

Suitable for small milling machines, 3D-printers, lathes, robots, winding machines or general positioning.

Compatible with CNC controls such as Beamicon. Estlcam, Mach3, Eding, Linuxcnc and many more.

Electrical Specifications:

Manufacturer Part Number:iHSS42-24-05

Number of Phase:2

Step Angle:1.8 deg

Step Angle Accuracy:±0.09°

Holding Torque:0.48Nm(67.97 oz.in)

Rated Current/phase:1.2A

Voltage:24-50VDC

Power Supply:20-36VDC;

Encoder:1000line

Resistance/phase:3.1Ω±10%

Inductance/phase:7.9MH±20%

Temperature Rise Max:80℃

Rotor Inertia:77g.cm²

Dielectric Strength:500VDC

Insulation Resistance:100MOHM (500VDC);

Radial Play:Max 0.025mm (load 450g);

Axial Play:Max 0.075mm (load 920g);

Insulation Class:B

Physical Specifications:

Frame Size: 42 x 42mm

Body Length:76mm

Shaft Length:24 mm

Shaft Diameter: Φ5 mm

D-cut Length:15mm

Weight: 0.6kg;