RUKO KEB-HSS-PerforMAX-Mod.30-26,0mm

For maintenance technicians and machine builders who need precise speed control on three-phase motors, this frequency inverter delivers reliable performance in a compact panel-mount design. It operates from a 380-480 V AC three-phase supply and provides a 0-480 V AC output with a rated power of 0.75 kW and 2.1 A output current.

Key specifications

• Input voltage: 3-phase 380-480 V AC
• Output voltage: 3-phase 0-480 V AC
• Rated power: 0.75 kW (1 HP)
• Rated output current: 2.1 A
• Input frequency: 50/60 Hz
• Output frequency range: 0-400 Hz
• Control method: V/f control, sensorless vector control (SMC)
• Overload capacity: 150% for 60 seconds
• Protection class: IP20
• Integrated EMC filter: Yes (C3 category)
• Braking chopper: Integrated
• Communication interface: RS485 (Modbus RTU)
• Digital inputs: 5 (programmable)
• Analog inputs: 2 (0-10V, 4-20mA)
• Relay outputs: 1 (programmable)
• Operating temperature: 0 to +50 °C
• Mounting type: Wall/panel mount
• Certifications: CE, UL, cUL

Why choose it

Integrated EMC filtering and a built-in braking chopper simplify installation and reduce external component count. Sensorless vector control provides strong torque at low speeds, while the RS485 Modbus RTU interface allows easy integration into automation systems.

Ideal use cases

• Conveyor speed adjustment in packaging lines
• Pump and fan control in HVAC systems
• Small machine tools and spindle drives

Good to know

The inverter is designed for wall or panel mounting and operates in ambient temperatures from 0 to +50 °C. It carries CE, UL, and cUL certifications.