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9 Years
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| Brand Name : | Retek |
| Model Number : | D91127 |
| Certification : | CE, UL |
| Payment Terms : | Western Union, T/T |
| Supply Ability : | 20000PCS/Month |
| Delivery Time : | 3~4 weeks |
D92 series brushed DC motor,Robust Brushed DC Motor
This product is a compact high efficient brushed DC motor, magnet ingredient consist of NdFeB(Neodymium Ferrum Boron) which greatly enhance the efficiency comparing to others available motors in the market.
The motor also adopts the skewed slots design which greatly improve the electromagnetic noise.
By using bonded epoxy, the motor can be used in very harsh circumstances with severe vibration such as ambulance ventilator pump, suction pump and etc. In medical field.
We also provide the service to add the shield fabric wrapped the motors and capacitors to ensure it fulfill high standard working condition meeting EMI and EMC requirements.
It is also durable for harsh vibration working condition with S1 working duty, stainless steel shaft, and anodizing surface treatment with 1000 hours long life requirement requirements and IP68 grade if necessary.
Specification:
| Voltage Range: | 12VDC,24VDC,130VDC,162VDC |
| Output Power | 100~500 watts |
| Duty | S1, S2 |
| Speed Range | up to 9,000 rpm |
| Operational Temperature: | -20°C to +40°C |
| Bearing Type | heavy duty brand ball bearings |
| Insulation Grade | Class F, Class H |
| Optional shaft material | #45 Steel, Stainless Steel, Cr40 |
| Optional housing surface treatment | Powder Coated, Electroplating,Anodizing |
| Housing Type | Air Ventilated, Water Proof IP68. |
| Slot Feature | Standard Straight Slots- Skewed Slots Feature Available |
| EMC/EMI Performance | pass all EMC and EMI testing. |
Application:
suction pump, window openers,diaphragm pump, vacuum cleaner,clay trap, electric vehicle, golf cart, hoist, winches, precision grinders,automotive machines,food waste processing machines and etc.
Dimension:
Parameters:
| Model | D89/D90/D91 | |||
| Rated voltage | V dc | 12 | 24 | 48 |
| Rated speed | rpm | 3200 | 3000 | 3000 |
| Rated torque | N.m | 0.5 | 1.0 | 1.6 |
| Current | A | 20 | 20 | 14 |
| No load speed | rpm | 4200 | 3500 | 3800 |
| No load current | A | 3 | 2 | 1 |
| Rotor inertia | kgcm2 | 1.45 | 2.6 | 2.6 |
| Weight of motor | kg | 4 | 5 | 15 |
| Motor length | mm | 155 | 199 | 199 |
Typical Curve @90VDC:
This D92 series brushed DC motor(Dia. 92mm) applied rigid working circumstances in commercial and industrial application such as tennis thrower machines, precision grinders, automotive machines and etc.
It is durable for harsh vibration working condition with S1 working duty. Stainless steel shaft, and anodizing surface treatment can be customized made.
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