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[China]
Trade Verify
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Contact name:Annie
CHANGZHOU JKONGMOTOR CO.,LTD |
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Verified Suppliers
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12V 4phase 0.4A 12kg.cm PMG35 Series Geared Stepper Motor
motores paso a pas
1.Brief Introduction of PMG stepper motor
The PM stepper motor with gearbox (PMG) is a combination of the stepper motor and various gearboxes. It can realize low speed and large output torque.
Working Principle
This product is an open-loop control system that converts pulse
signal into angular or linear displacement. The amount of
displacement can be controlled by adjusting the number of pulses,
so accurate positioning can be achieved.
Features
High torque, fast dynamic response, low noise, low cost
Drive Mode
Unipolar or bipolar, constant voltage drive
2.Genaral Specification of 7.5 degree stepper motor:
| Item | Parameter Value |
| Step Angle Accuracy | ± 7% (full step, no load) |
| Resistance Accuracy | ± 10% |
| Temperature rise | 80℃ Max. (rated current, 2 phase on) |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Resistance | 100MΩ Min., 500V DC |
| Dielectric Strength | 650V AC, 1s, 3mA |
3.Electrical Specification of stepper motors:
| Model | Step Angle (Deg.) | No. of Phase | Rated Voltage (V) | Current per Phase (A) | Resistance per Phase (Ω) | Holding Torque (g·cm) | Detent Torque (g·cm) | Gear Ratio |
| PMG2505-01 | 7.5/5 | 2 | 2.6 | 0.52 | 5 | 450 | < 150 | 1:5 |
| PMG2505-02 | 15/5 | 2 | 3.5 | 0.365 | 9.6 | 500 | < 150 | 1:5 |
| PMG2510-01 | 7.5/10 | 2 | 2.8 | 0.467 | 6 | 1400 | < 500 | 1:10 |
| PMG2530-01 | 7.5/30 | 4 | 13.3 | 0.11 | 120 | 4000 | < 1400 | 1:30 |
| PMG3519-01 | 7.5/19 | 4 | 24 | 0.218 | 110 | 1200 | < 2280 | 1:19.25 |
| PMG3519-02 | 7.5/19 | 4 | 12 | 0.4 | 30 | 1000 | < 2600 | 1:19.25 |
| PMG3508-01 | 7.5/8.4 | 4 | 12 | 0.4 | 30 | 4100 | < 500 | 1:8.4 |
| PMG3530-01 | 7.5/30 | 4 | 12 | 0.4 | 30 | 15000 | < 1500 | 1:30 |
| PMG3560-01 | 7.5/60 | 4 | 12 | 0.4 | 30 | 28000 | < 3000 | 1:60 |
| PMG35120-01 | 7.5/120 | 12 | 0.4 | 30 | 50000 | < 6000 | 1:120 |
4.Dimensions of geared stepper motor: (Unit=mm)
5.Common Problems and Solutions of PM Stepping Gear Motor:
Out-of-step caused by insufficient torque and failure of oiling
bearing may occur. These can be solved by increasing the torque of
the motor and using ball bearing. Our after-sale personnel will ask
customers about the use of the products irregularly. According to
the feedback from the customers, we will conscientiously sum up,
learning from the successful experience and correcting the
deficiencies.
6.Application of PM Step Electromechanical Device with Gear Box:
Household appliance industry: Air conditioners, refrigerators,
intelligent sanitary ware, automatic door locks
Industrial control industry: Monitor, electronic meter, valve
control system
Office automation industry: Dot matrix printer, fax, scanner
Vehicle industry: Throttle, etc.
