86HS78-5504 NEMA34 46 kg-cm Stepper Motor – Keyway Type Shaft

(1 customer review)

Out of stock

Approx Restocking Date: 31st March, 2023
SKU: 6734
  1. Step Angle Step Angle: 1.8 °
  2. Current: 4 A/Phase
  3. Holding Torque: 460 N-cm
  4. Lead Wires: 4
  5. Shaft diameter: 14 mm

 2,677.00  5,299.00

(inc GST)

₹ 2268.64 (+18% GST extra)

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Category: Stepper Motors and Accessories, Motor , Drivers & Accessories on Sale
Tags: Stepper Motor, Nema, NEMA 34, CNC Mill Motor, CNC Lathe Motor, CNC Router Motor

If you are building a large CNC Mill, CNC Lathe or a CNC Router etc. then you are at right place. This Bipolar NEMA34 46 kg-cm Hybrid Stepper Motor is your perfect choice. So the most attractive thing about this monster NEMA stepper motor is 46 kg-cm torque they provide.

This Motor provides excellent response to starting, stopping and reversing pulses from stepper motor driver. It will give you 46kg-cm of torque at 4A of current per phase. You can use them where you need high torque at high speed.

This NEMA 34 Stepper Motor is a powerhouse when it comes to larger machines that require high torques. These are specially designed to withstand high torque requirements of large CNC machines.

The NEMA34 46 kg-cm Hybrid Stepper Motor is a brushless dc motor which operates in Open Loop Control system. The motor shaft is customized and has a shape of 94-UP Mustang V. This type of shaft is useful in providing stability in high power operation.

We are engaged in supplying and wholesaling a quality approved collection of the Stepper Motors which are highly acknowledged and accepted for long service life and high reliability. To explore more of them click below, 

Stepper Motors

Note :

  1. The NEMA34 46 kg-cm Hybrid Stepper Motor dimensions and weight may have  ±2% error.
  2. Resonances can occur because of improper installment.
  3. 6 wire Stepper motors can also be used as 4 wire stepper motor, you can refer the attached video for your reference.

Features :

  1. It can be operated at exceptionally high speeds.
  2. Comparably more powerful than NEMA17 and NEMA34 motors.
  3. They are high torque stepper motors.
  4. Input pulse decides the rotation angle of the motor.
  5. High accuracy of around 3 to 5% a step.
  6. Provides good starting, stopping and reversing.

Package includes :

1 x 86HS78-5504 NEMA34 46 kg-cm Stepper Motor – Keyway Type Shaft

Step Angle


Holding Torque (Kg-Cm)


Operating Voltage (VDC)


Supply Current (A)

4 A/Phase

No. of Leads


Inductance (mH/Phase)


Resistance (Ω)


Weight (gm)


Dimensions (mm) LxWxH


Frame Size (mm)

85 x 85

 Inductance Accuracy


Resistance Accuracy


Shaft Type

Keyway Type

Shaft Diameter (mm)


Shaft Length (mm)


Step Angle Accuracy


Cable Length (cm)


Shipment Weight

2.3 kg

Shipment Dimensions

7 × 6 × 6 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

4.0 overall

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  1. Shweta Kumari (verified owner)


    Shweta Kumari

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Country Of Origin: China

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