28mm OD Standard Gearbox BLDC Planetary Gear Motor 4 Poles
Product Details:
Place of Origin: | Dongguan China |
Brand Name: | UCHI |
Certification: | Completed |
Model Number: | 30JM30K/B2847 |
Payment & Shipping Terms:
Minimum Order Quantity: | 1000PCS |
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Price: | Negotiable |
Packaging Details: | Standard |
Delivery Time: | 5-7 days |
Payment Terms: | T/T, Western Union |
Supply Ability: | 5000pcs stcoks |
Detail Information |
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Number Of Poles: | 4 | Operating Range: | 9V~16V/9C~26V |
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Rated Current MA: | 130/70 | Certificate: | 3C |
No-load Speed R/min: | 7300 | No-load Current MA: | 270/180 |
Rated Speed R/min: | 5500/6000 | Rated Power W: | 7.3/8.0 |
Highlight: | 4 Poles BLDC Planetary Gear Motor,Planetary Gearbox BLDC Planetary Gear Motor |
Product Description

Brushless Motor Technical Data
TYPE | Number of poles |
Number of phase |
Operating Range |
Rated voltage VDC |
No- load speed r/min |
No- load current mA |
Rated torque g.cm |
Rated speed r/min |
Rated current mA |
Rated power W |
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B2847-1273 | 4 | 3 | 9V~ 16V | 12 | 7300 | 270 | 130 | 5500 | 130 | 7.3 | |||||||||||||
B2847-2473 | 4 | 3 | 9V~26V | 24 | 7300 | 180 | 130 | 6000 | 70 | 8.0 |
Brushless Gear Motor Technical Data
1.B2847-1273 BLDC Motor
2.B2847-2473 BLDC Motor
Wire Diagram
PIN 1# (Blue) Brake control
PIN 2# (Orange) PWM speed regulation: Input a 20~30kHz PWM signal, and adjust the motor speed by adjusting the duty cycle.
PIN 3# (Black) Negative pole of power supply
PIN 4# (White) Forward and Reverse Rotation: Suspended steering is CCW, short circuited to ground steering is CW.
PIN 5# (Green) Feedback n=60 * F/P, where F is the feedback frequency and P is 4 pairs of motor pole pairs.
PIN 6# (Red) Positive pole of power supply
Connection line length 200mm