Nema 34 3-phase Stepper Motor, 3.3A, 1.2 degree, 6 wires

High torque Nema 34 hybrid stepper motor, 3 phase 6 wires, 1.2 deg. step angle(300 steps/revolution), 3.3A phase current, 7.6Nm holding torque. Low cost, high quality and manufacturer direct sale.

SKU: CCHN-STEP-31263433

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Delivery date: 6-25 days

Overview

Nema 34 Stepper motor, 7.6Nm holding torque, 3.3A phase curent, 1.2° step angle, manufacturer direct sale.

Specification

Basics	Model	CCHN3126-3306A
	Matched Driver Model	CCHNDSP32207(Click it to see more info)
	Holding torque	7.6Nm
	Current/phase	3.3A
	Resistance	1.8Ω
	Step angle	1.2°
	Rotor inertia	3300g.cm²
	Weight	3.8kg
	Length	126mm
	Motor leads	6
Technical parameters	Step Angle Accuracy	±5%(full step, no load)
	Resistance Accuracy	±10%
	Inductance Accuracy	±20%
	Temperature Rise	80℃ Max.(rated current, 2 phase on)
	Ambient Temperature	-10℃～+ 50℃
	Insulation Resistance	100MΩ Min 500V DC
	Dielectric Strength	500V AC for one minute
	Shaft Radial Play	0.06Max.(450g)
	Shaft Axial Play	0.08Max.(450g)

Dimensions

Motor Connection

3 phase stepper motor wiring

Details

Nema 34 Stepper Motor,1.1A-8A Details

Tips: Selection of stepper motor: confirming the working environment

Confirm whether the working environment can satisfy the requirements on the specification, including temperature and humidity. The using temperature range of the stepper motor is generally 0~50°C, and its humidity is 20%RH~90%RH; storage environment range is -20°~70°C, and the humidity is 15%RH~95%RH.
If the ambient temperature is high, it is necessary to reduce the current working condition or improve heat dissipation condition or select high temperature resistance motor.
Generally, the stepper motor features UL B-level insulation grade. Considering interior and exterior temperature difference, the surface of hot stable stepper motor can bear 100°C, but it is advised to control it within 80°C.
In case of special situation, it is necessary to strictly control the rise in temperature of motor. The stepper motor with large torque can be used to substantially reduce the working current to reduce the heating quantity of the motor.
For common stepper motor, there are no protection measures. It cannot be used at dust environment.
Stepper motor should not be in humidity and free of collision.