Sewtco Industrial Sewing Machine Servo Motor – Genuine Rex SC-550FL – 3/4 HP 550 Watt Brushless Servo Motor

Rex Industrial Sewing Machine Servo Motor The Speed Setting:- UO Press R; Display UO, Press M to adjust; Display the number 5 to 70; {5 represents a minimum speed of 500 rpm, 70 represents the maximum speed of 7000 rpm}. – Example 1: You need 3500 rev/min Press R: Display UO; Press M to adjust; Digital display 35; Press L to save. – Example 2: You need 500 rev/min Press R: Display UO; Press M to adjust; Digital display 5; Press L to save. 2) Upper and lower needle position set; U1 Press R; Display U1; Press M to adjust; Display number 0 to 1; {0 for the next stop pin; 1 for the stop pin}; Press R to save – Example 3: Reversing settings; U2 Press R; Display U2; Press M to adjust; Display number 0 to 1; {0 clockwise; 1 is the reversed}, Press R to save. – Example 4: Location parameter setting; U3 Press R; Display U3; Press M to adjust; Display the number 8 to 20; (The smaller the number, the more slowly, but the positioning is more accurate; The bigger the number, the faster the location, the more not allowed), Press R to save. – Example 5: Slow start setting U4 Press R; Display U4; Press M to adjust; Display the number 0 to 9; Press R to save Example 6: Other display instructions: {1}When the motor stall failure occurs, when it display E1, the motor does not work, press the R key to recovery; Many times, it is recommended to reduce the load or contact your dealer. {2}When the stream or under voltage fault occurred, when the motor display E2, the motor does not work, press R key to recovery, many times, it is recommended to reduce the load or contact your dealer. {3}When the motor has the Hall signal error, it display E4, check the motor and controller plus connection is intact, press R key to recovery many times, if not, please contact your dealer.- Example 7: Restore factory settings: In the U mode, press the M button for 3 seconds or more. The set parameters are reset to the factory default state.Scroll up

✅ POWER SAVING: Draws minimal electricity, no noise, no vibration when the machine is not running. Energy-efficient – saves up to 70% of electricity.

✅ GREAT PERFORMANCE: High Torque D.C. Electronic Brushless Servo Motor 3/4 HP (550 Watt)

✅ EASY TO USE: Easy to adjust speed & motor direction with buttons. Comes with adjustable belt tightener.

✅ BEST FOR HEAVY-DUTY MACHINES: Works well on heavy-duty machines. The motor is lightweight and weighs approx. 10 – 12lbs.

✅ ADDITIONAL ITEMS INCLUDED: Belt guard, pulley & mounting hardware included. It uses the same mounting holes as a clutch motor. No clutch disc present.