Guangdong Uchi Electronics Co.,Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000pcs stcoks |
| Delivery Time | 5-7 days |
| Packaging Details | Standard |
| Number of poles | 4 |
| Operating Range | 9V~16V/9C~26V |
| 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 |
| Brand Name | UCHI |
| Model Number | 30JM30K/B2847 |
| Certification | Completed |
| Place of Origin | Dongguan China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 5000pcs stcoks |
| Delivery Time | 5-7 days | Packaging Details | Standard |
| Number of poles | 4 | Operating Range | 9V~16V/9C~26V |
| 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 |
| Brand Name | UCHI | Model Number | 30JM30K/B2847 |
| Certification | Completed | Place of Origin | Dongguan China |
| High Light | 4 Poles BLDC Planetary Gear Motor ，Planetary Gearbox BLDC Planetary Gear Motor | ||
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 | |||||||||||||
| 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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
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