Description

Technical characteristics

– Input voltage: 3 phase 200-230 V, 50-60 Hz
– Output voltage: 3 phase 200-230 V, 0-120 Hz
– Capacity: 7.5 KW
– Variable torque for HVAC and pump
– Controlless vector control and V / f
– 150% torque throughout the range
– Automatically detects engine parameters (auto-tuning)
– 32 bit high speed digital signal processor
– Bearing frequency 0.7 ~ 15kHz
– Integrated multi-motor control (up to 4)
– Integrated PID control method
– Up / Down and 3-wire operation function
– Integrated Mudbus communication (RS485)
– Analog inputs: 0 ~ 10VDC, -10 ~ + 10VDC
– Dynamic input (NTC / PTC)
– Optional sud-boards, ProfuBus and DeviceNet
– Brake unit options
– Cooling fan control On / Off (with type above 37kW)