The JSCC SF120E is a single-phase AC motor speed controller (governor) rated for 120 W motors at 220 V AC. It is designed to provide smooth speed regulation, acceleration/deceleration, and rapid stopping for JSCC YT-series motors.

Technical Specifications of JSCC SF120E

• Manufacturer: JSCC (Xiamen Precision Motor Co., Ltd.)
• Model: SF120E
• Type: Single-phase AC motor speed controller (panel governor)
• Rated Motor Power: 120 W
• Input Voltage: 220 V AC (single-phase)
• Output Control: Adjustable speed range (approx. 90–1400 rpm at 50 Hz, 90–1600 rpm at 60 Hz when paired with YT motors)
• Functions:
  • Panel button control and external switch control
  • Smooth acceleration and deceleration
  • Rapid stop capability
  • Digital display for speed monitoring (in some versions)
• Mounting: Panel-mounted design
• Applications: Designed for JSCC YT-series induction motors