Hybrid Stepper Motors
High Torque, NEMA34 (86mm)
- Frame size: 86mm (NEMA 34)
- Holding torque up to 12Nm
- Step angle: 1.8º / 0.9º
High Torque stepper motors output more torque than standard hybrid stepper motors due to the use of powerful rare earth magnets instead of the taditional permanent magnets. Our high torque NEMA 34 hybrid stepper motors are 1.8 degrees-per-step, single or double shaft and are available, ensuring an impressive holding torque of up to 12Nm. To enhance functionality and control, we offer the option of integrating optical encoders and planetary gearboxes with these motors, ensuring seamless and precise motion control.
The matched stepper drives of the EM-S series are designed to work seamlessly with these motors, offering exceptional control. These drives are capable of handling motors with an output current of up to 8.2A, ensuring that you have the power and precision needed for your applications
For those seeking a tailored solution, we offer a range of NEMA34 stepper motors with various options, including a 0.9-degree or 1.2-degree step angle, customised windings, multiple mounting flange choices, diverse output shaft configurations, and an extended torque range. These tailored options can be made available upon request, although minimum quantity requirements may apply to non-stocked items.
If you have specific needs or questions, please don't hesitate to reach out to us. We're here to assist you in finding the perfect stepper motor solution for your unique requirements.
General Specifications
Step Angle: 1.8 Deg
Step Angle Accuracy: 5% (full step, no load)
Resistance Accuracy: 10%
Inductance Accuracy: 20%
Temperature Rise: 80OCMax.(rated current,2 phase on)
Ambient Temperature: -20°C to +50°C
Insulation Resistance: 100M Min. ,500VDC
Dielectric Strength: 500VAC for one minute
Shaft Radial Play: 0.02Max. (450 g-load) Shaft
Axial Play: 0.08Max. (450 g-load) Max.
Radial force: 220N (20mm from the flange)
Max. axial force: 60N
Models & Technical Specifications
Model No | Step Angle (°) | Rated Voltage (V) | Rated Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Holding Torque (Nm) | Motor Length (mm) | Leads No. | Motor Weight (Kg) |
M86STH65-2808 (FL86STH65-2808A) | 1.8 | 1.6 | 2.8 | 1.4 | 3.9 | 2.2 | 65 | 8 | 1.7 |
M86STH65-3004 | 1.8 | 3.3 | 3 | 1.1 | 6.5 | 2.75 | 65 | 4 | 1.7 |
M86STH65-4004 | 1.8 | 2.8 | 4 | 0.7 | 3.9 | 3.14 | 65 | 4 | 1.7 |
M86STH78-4004 | 1.8 | 1.5 | 4 | 0.38 | 2.5 | 3.43 | 78 | 4 | 2.3 |
M86STH78-4204 | 1.8 | 1.9 | 4.2 | 0.45 | 4 | 4.41 | 78 | 4 | 2.3 |
M86STH78-6008 | 1.8 | 3.0 | 6 | 0.5 | 4 | 4.41 | 78 | 8 | 2.3 |
M86STH80-4208 (FL86STH80-4208A) | 1.8 | 3.4 | 4.2 | 0.8 | 3.5 | 3.3 | 80 | 8 | 2.3 |
M86STH82-4504 | 1.8 | 1.4 | 4.5 | 0.32 | 2.8 | 4.41 | 82 | 4 | 2.5 |
M86STH82-5608 | 1.8 | 2.0 | 5.6 | 0.35 | 3 | 4.90 | 82 | 8 | 2.5 |
M86STH100-5004 | 1.8 | 2.5 | 5 | 0.5 | 4 | 6.67 | 100 | 4 | 3.2 |
M86STH100-5008 | 1.8 | 2.5 | 5 | 0.5 | 4 | 6.37 | 100 | 8 | 3.2 |
M86STH118-4208 (FL86STH118-4208A) | 1.8 | 5.1 | 4.2 | 1.2 | 6.5 | 6 | 118 | 8 | 3.5 |
M86STH118-5004 | 1.8 | 3.0 | 5 | 0.6 | 2.8 | 5.88 | 118 | 4 | 3.2 |
M86STH118-6004 | 1.8 | 3.6 | 6 | 0.6 | 6 | 8.34 | 118 | 4 | 3.7 |
M86STH118-5008 | 1.8 | 3.5 | 5 | 0.7 | 6.5 | 8.34 | 118 | 8 | 3.7 |
M86STH118-5608 | 1.8 | 3.4 | 5.6 | 0.6 | 6 | 8.34 | 156 | 8 | 3.7 |
M86STH156-4208 (FL86STH156-4208A) | 1.8 | 6.13 | 4.2 | 1.46 | 8.68 | 8.4 | 156 | 8 | 5.5 |
M86STH156-5004 | 1.8 | 3.0 | 5 | 0.6 | 6 | 9.81 | 156 | 4 | 5.5 |
M86STH156-5504 | 1.8 | 3.9 | 5.5 | 0.75 | 9 | 11.77 | 156 | 4 | 5.5 |
M86STH156-4908 | 1.8 | 3.7 | 4.9 | 0.75 | 9 | 11.77 | 156 | 8 | 5.5 |
M86STH156-6204 | 1.8 | 4.7 | 6.2 | 0.75 | 9 | 11.96 | 156 | 4 | 5.5 |
M86STH156-5608 | 1.8 | 3.6 | 5.6 | 0.65 | 9 | 11.77 | 156 | 8 | 5.5 |
The specifications provided are for reference purposes. If you can't find the specific models you require, please reach out to our technical sales team for more detailed assistance.
- (M86STH65-2808S-H) Stepper Motor with 5 mm hole in non drive end shaft£69.49 £57.9122 in stock.More Information on Shipping
- (M86STH118-4208DK) NEMA 34 Stepper Motor - double output shaft£144.78 £120.659 in stock.More Information on Shipping
- (M86STH118-4208S-H) NEMA 34 Stepper Motor - Single Shaft£144.78 £120.655 in stock.More Information on Shipping
- (M86STH150-4208SK-H-1) NEMA 34, Stepper Motor with 14mm single output shaft£147.60 £123.000 in stock. (If none in stock, please contact us prior to ordering)More Information on Shipping
- FL86STH156-4208B Nema 34 Stepper motor (double output shaft)£180.30 £150.25-1 in stock.More Information on Shipping
- (M86STH156-4208DK ) NEMA34 Stepper Motor, 12Nm, 6.0A, with 14mm dia. front motor shaft and key£137.76 £114.801 in stock. (Please contact us to place order)More Information on Shipping
- M86STH156-4208DK-14 - NEMA34 Stepper Motor£123.00 £102.500 in stock. (If none in stock, please contact us prior to ordering)More Information on Shipping
- (FL86STH156-6204B) NEMA 34Stepper Motor£135.30 £112.756 in stock. (If none in stock, please contact us prior to ordering)More Information on Shipping