Performance and Features:
1. GFBK series sewing motor is an open clutch motor with reasonable structure, novel style, advanced technology, excellent performance, reliable operation and convenient adjustment.
2. GFBK series sewing motors have low noise, minimal vibration, low temperature rise, and good braking.
3. The installation dimensions of the motor comply with international standards and can be interchanged with similar products at home and abroad.
4. The rear cover of the motor is equipped with a dedicated power reversing plug. To change the direction of the motor, you can rotate the power plug head 180 degrees.
5. The motor clutch and output shaft adopt a new integrated welding process, which is sturdy and durable.
6. Rubber pads are installed at the bottom of the power supply to reduce overall vibration.
7. The two eye socket on the rear cover of the motor is a 12V/15W light cable socket, which is used for matching with 12V 15W low-voltage lighting.
8. The motor can be equipped with a pulley and a switch. The outer diameter of the pulley is available in eight specifications: Φ 42.5, Φ 45, Φ 50, Φ 66, Φ 76, Φ 83, Φ 112, and Φ 116, for users to choose from. The switch has two specifications: three-phase and single-phase switches.
Product Parameters
| model | power | polar number | voltage | frequency | speed | capacitance |
| W | P | V | HZ | r/min | uf | |
| JW7114 | 370 | 4 | 380 | 50 | 1400 | — |
| JW7124 | 550 | 4 | 380 | 50 | 1400 | — |
| JW7134 | 750 | 4 | 380 | 50 | 1400 | — |
| JW7122 | 750 | 2 | 380 | 50 | 2800 | — |
| JW7112 | 550 | 2 | 380 | 50 | 2800 | — |
| JY7132 | 550 | 2 | 220 | 50 | 2800 | 100 |
| JY7112 | 250 | 2 | 220 | 50 | 2800 | 100 |
| JY7124 | 250 | 4 | 220 | 50 | 1400 | 100 |
| JY7114 | 180 | 4 | 220 | 50 | 1400 | 100 |
| JY7134 | 370 | 4 | 220 | 50 | 1400 | 100 |
| DO7134 | 370 | 4 | 220 | 50 | 1400 | 10 |

| model | power | polar number | voltage | frequency | speed | lighting |
| W | P | V | HZ | r/min | V/W | |
| GFBK3724 | 370 | 2 | 3~380 | 50 | 2850 | 12/15 |
| GFBK2522D | 250 | 2 | ~220 | 50 | 2850 | 12/15 |
| GFBK3744 | 370 | 4 | 3~380 | 50 | 1400 | 12/15 |
| GFBK2542 | 250 | 4 | ~220 | 50 | 1400 | 12/15 |
| GFBK4024 | 400 | 2 | 3~380 | 50 | 2850 | 12/15 |
| GFBK2522-1 | 250 | 2 | 110/220 | 50 | 2850 | 12/15 |
| GFBK2521 | 250 | 2 | 110 | 50 | 2850 | 12/15 |
| GFBK4044 | 400 | 4 | 380 | 50 | 1400 | 12/15 |
| GFBK3722 | 370 | 2 | 220 | 50 | 2850 | 12/15 |

| model | power | polar number | voltage | frequency | speed | lighting |
| W | P | V | HZ | r/min | V/W | |
| GFBK5544 | 550 | 4 | 3~380 | 50 | 1400 | 12/15 |
| GFBK4042 | 400 | 4 | 220 | 50 | 1400 | 12/15 |
| GFBK4022 | 400 | 2 | 220 | 50 | 2850 | 12/15 |
| GFBK5542 | 550 | 4 | 380 | 50 | 1400 | 12/15 |


