Description
3 phase 1.2-degree NEMA 42 standard hybrid stepper motor specification sheet.
110mm series three-phase hybrid stepper motor, based on the industry’s advanced magnetic circuit design scheme.
In terms of material selection, it is made of high-temperature resistant permanent magnets and high-quality cold-rolled steel sheets, Japanese NMB or NSK bearings are selected, and the surface of the motor is sprayed or sealed with aluminum shell.
High torque stepper motor size NEMA 42 (110 mm) with 1.2° step angle (full step). Its high torque relative to the motor size makes it the ideal solution for direct drives. Available in three lengths. Features can be retrofitted with encoders.
3 phase 1.2-degree NEMA 42 standard hybrid stepper motor specification sheet
We provide 20mm, 28mm, 35mm, 39mm, 42mm, 56mm, 60mm, 86m specifications of stepper motors, flange sizes are NEMA 8, NEMA 17, NEMA 23 and so on.
Best NEMA 42 stepper motor
110mm three-phase stepper motor
This series of motors has the characteristics of large output torque, low temperature rise, low noise and low vibration, and high reliability and stability. The motor runs smoothly without obvious oscillation zone, which can meet the use of different working conditions in the automation industry.
●Bipolar 1.2
●Flange size: nema 42
●Frame number: 110
●Holding torque: 8.0~20.0N. M
●Large output torque, high speed
●The motor has low heat, low noise and high efficiency
●High-speed stop is smooth and fast, no zero-speed oscillation runs smoothly, and vibration noise is small
●Fast response, suitable for frequent start and stop.
NEMA 42 Hybrid Stepper Motor Specification Datasheet
| project | NEMA 42 technical data |
| Step angle | 1.2° |
| Step angle accuracy | ±5% (full step, no load) |
| Resistance accuracy | ±10%（@20°） |
| Inductance accuracy | ±20%( 1KHz) |
| Temperature rise | 80℃Max. (Rated current, 2-phase energized) |
| Ambient temperature | -20°～ + 50℃ |
| Insulation resistance | 100MΩMin.500VDC |
| Withstand pressure | 500VAC/minute |
| Radial clearance | 0.6mmMax.(450g load) |
| Axial clearance | 0.8 mmMax.(450g load) |
NEMA 42 Three-Phase Hybrid Stepper Motor Specification Datasheet, nema 42 stepper motor datasheet
| Model | Step angle(degree) | Rated current(A) | Phase resistance (Ω) |
Phase inductance (mH) |
Maintain torque (N.M) |
Rotor inertia (g.c㎡) |
weight (kg) |
Long fuselage (mm) |
Shaft diameter (mm) |
Number of leads |
| 1103S08 | 1.2 | 6.90 | 1.25 | 4.49 | 8 | 6000 | 5.0 | 124.5 | 19 | Flat key 6×30 |
| 1103S12 | 1.2 | 6.90 | 1.89 | 8.34 | 12 | 9720 | 6.6 | 148.0 | 19 | Flat key 9×30 |
| 1103S16 | 1.2 | 6.90 | 1.89 | 8.73 | 16 | 13560 | 9.0 | 182.0 | 19 | Flat key 6×30 |
| 1103S20 | 1.2 | 6.90 | 1.89 | 7.26 | 20 | 17400 | 11.1 | 216.0 | 19 | Flat key 6×30 |
Nema 42 stepper motor dimensions
Nema 42 stepper motor dimensions – 110 stepper motor flange size drawing
110mm two-phase stepper motor 110mm series two-phase stepper motor is based on the industry’s advanced magnetic circuit design scheme.
In terms of material selection, it is made of high-temperature resistant permanent magnets and high-quality cold-rolled steel sheets, NSK bearings are selected, and the surface of the motor is sealed by spray or aluminum shell.
110 stepper motor speed range:
The speed of the three motors of 57, 86 and 110 can reach 2000 revolutions (just the motor idle, without any load, because the motor has almost no strength at this speed, and the hand will stop as soon as it is grasped), the effective speed is that the motor still has strength, the speed of the three motors is almost 600-1200.
The speed range of the 110 stepper motor is between 600~1800PRM, and this range is the effective speed; If it is idling without load, it can reach 2000 rpm, the product meets the Rosh certification standard, low temperature rise, fast speed, and the motor length range is optional between 139~221mm.
110 series high torque output stepper motor, divided into four types of 8NM, 12nm, 16nm, 20nm, 22nm, 24nm, shaft diameter Φ19MM, bond 6, shaft length 40mm, motorforum.rfidepc.com stepper motor is made of high-quality cold-rolled silicon steel sheet and high temperature resistant permanent magnet.
Basic working principle of 110 stepper motor:
Stepper motor is a motor that converts the electrical pulse signal into the corresponding angular displacement or line displacement.
For each input pulse signal, the rotor rotates an angle or step forward, and the angular or linear displacement of its output is proportional to the number of pulses entered.
CNC –
The 3-phase standard hybrid stepper motor is of good quality and is very suitable for our CNC products.