BuildYourCNC - NEMA 42 Stepper Motor (1586 oz-in 3/4" single shaft) 5.5 Amps

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NEMA 42 Stepper Motor (1586 oz-in 3/4" single shaft) 5.5 Amps

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NEMA 43 Stepping Motor (1586 oz-in 3/4" single shaft) Deprecated

$169.95

Includes free technical support.

Introduction:

This NEMA 42 stepper motor is the largest and most powerful stepper motor we have carried to date. It features a super-sized 99mm frame and a whopping 1,586 oz-in of holding torque.

Description:

This gigantic stepping motor is ideal for more heavy duty projects requiring a hefty amount of torque. With a current/phase of 5.5 amps, it can be driven by our 6.0 amp stepping motor driver.

Technical Specifications:

1.8 degree stepping angle
Current/Phase: 5.5 A
Resistance/Phase: 0.9 ohms
Holding Torque: 1586 oz-in
Number of Leads: 4
Rotor Inertia: 5500 g-cm2
Weight: 11.02 lbs / 5 kg
Length: 99 mm

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[NEMA 42 Stepper Motor (1586 oz-in 3/4" single shaft) 5.5 Amps] What is the operating voltage?

The upper voltage is the voltage that the motor driver can handle. The higher the voltage, the higher the top speed you will achieve for the motor as a higher voltage reduces the time constant for current to pass through the coils. A 48-volt power supply will be fine for this motor.
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[398] What is the operating voltage?

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