Keyway Dual Shaft Nema 34 CNC Stepper Motor 4.5Nm (637oz.in) 5.5A 86x86x80mm

This is a dual-shaft motor with a 15mm long rear shaft, and the shaft diameter is 12mm.

Threaded holes are available on the rear end cap which can be used to brakes, encoder for hand wheels.

This product has a minimum quantity of 5 pcs !!

Electrical Specification

• Manufacturer Part Number: 34HS31-5504D
• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg
• Holding Torque: 4.5Nm(637oz.in)
• Rated Current/phase: 5.5A
• Voltage: 2.2V
• Phase Resistance: 0.4ohms
• Inductance: 3.5mH ± 20%(1KHz)

Physical Specification

• Frame Size: 86 x 86mm
• Body Length: 80mm
• Shaft Diameter: Φ14mm
• Shaft Length: 37mm
• Key-Way Length: 25mm
• Rear Shaft Length: 15mm
• Rear Shaft Diameter: 12mm
• Number of Leads: 4
• Lead Length: 500mm

Connection

Resources

• Motor Datasheet: 34HS31-5504D.pdf