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[China]
Trade Verify
Address: No.20 Guanghua Street, Changzhou, Jiangsu, China 213003
Contact name:
Changzhou Smart Automation Motor Manufacturing Co., Ltd. |
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Verified Suppliers
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Custom Micro 28mm Hybrid Stepper Motor Controllers Replacement 1.8° Nema 11
Technique parameter
Item | Specification |
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 | 100MΩMin.500VDC |
Dielectric Strength | 500VAC for one minute |
Shaft Radial Play | 0.06Max.(450 g-load) |
Shaft Axial Play | 0.08Max.(450 g-load) |
Technique Specification
Model No. | Rated Voltage | Current | Resistance | Inductance | Holding Tprque | #Of Leads | Rotor Inertia | Weight | Length | ||
Single Shaft | Double Shaft | V | A | Ω | mH | Oz-in | g-cm |
| g-cm² | Kg | mm |
SM28HT32-0956A | SM28HT32-0956B | 2.66 | 0.95 | 2.8 | 1.0 | 6 | 430 | 6 | 9 | 0.11 | 31.5 |
SM28HT32-0674A | SM28HT32-0674B | 3.8 | 0.67 | 5.6 | 4.2 | 8.3 | 600 | 4 | |||
SM28HT45-0956A | SM28HT45-0956B | 3.2 | 0.95 | 3.4 | 1.2 | 10.4 | 750 | 6 | 12 | 0.14 | 44.5 |
SM28HT45-0674A | SM28HT45-0674B | 4.6 | 0.67 | 6.8 | 4.9 | 13.2 | 950 | 4 | |||
SM28HT51-0956A | SM28HT51-0956B | 4.4 | 0.95 | 4.6 | 1.4 | 12.5 | 900 | 6 | 18 | 0.2 | 50.5 |
SM28HT51-0674A | SM28HT51-0674B | 6.2 | 0.67 | 9.2 | 5.7 | 16.7 | 1200 | 4 | |||
Dimensions
Wiring Diagram
Pull out torque curve
MODEL: SM28HT32-0956 CURRENT:0.95A VOLTAGE:24VDC FULL STEP A
MODEL:SM28HT45-0956 CURRENT:0.95A VOLTAGE:24VDC FULL STEP B
MODEL:SM28HT51-0956 CURRENT:0.95A VOLTAGE:24VDC FULL STEP C
