Cirolla Motor Co.,Ltd
Cirolla Motor Co.,Ltd Automatic Door Motor Manufacturers / Suppliers in China, Supply Brushed and Brushless DC Motors, Widely used for All Kinds of Automatic Door system.
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High Torque PMDC Worm Gear Motor 12VDC for Automation Industrial
Description: Universal, Industrial, Household Appliances, machine power system
Brushed permanent magnet Brush Motor: As the name implies, these contain permanent magnets, which eliminate the need for external field current. This design yields a smaller, lighter, and energy efficient Brush DC Motor, and are the type of Brush DC Motor Anaheim Automation carries.
Applications:
Permanent Magnet DC Motors are used in applications where high power, low weight and small dimensions are required such as various small kitchen appliances and power tools. They can operate in different positions. Shaft and mounting provision can be adapted to customer’s requirements.
Specifications:
| Type | Brush |
| Voltage | 12VDC |
| Power | 30W |
| No load Speed | 40rpm |
| No load Current | 1.2A |
| On load Speed | 30rpm |
| On load Current | 5.4A |
| Full torque | 6Nm |
| Stall torque | 25Nm |
| Gear material | DuPont 100P |
| Protection class | IP44 |
| Weight | 1.5kg |
Motor test report:
| State | Voltage | Current | Pin | Torque | Speed | Pout | Eff |
| V | A | W | N.m | rpm | W | % | |
| Speed_max | 12.06 | 1.009 | 12.18 | 0.05 | 39.2 | 0.22 | 1.8 |
| Eff_max | 12.06 | 4.052 | 48.89 | 5.46 | 32.7 | 18.69 | 38.2 |
| Pout_max | 12.05 | 10.55 | 127.2 | 17.26 | 19.8 | 35.79 | 28.1 |
| Torque_max | 12.04 | 19.35 | 233.2 | 28.17 | 0.0 | 0.00 | 0.0 |
| End | 12.04 | 19.35 | 233.2 | 28.17 | 0.0 | 0.00 | 0.0 |
Competitive Advantage:
PMDC motor have some advantages over other types of dc motors. They are :
No need of field excitation arrangement.
No input power in consumed for excitation which improve efficiency of dc motor.
No field coil hence space for field coil is saved which reduces the overall size of the motor.
Cheaper and economical for fractional kW rated applications.