Motor Controllers AC Semiconductor Motor Controller Type RSHR MIDI Soft starting and stopping of 3-phase induction squirrel cage motors 2-phase control with integral bypassing of semiconductors Low inrush and reduced vibration during starting Rated operational voltage: up to 600 VAC, 50/60Hz Rated operational current: up to 18A AC-53b Multivoltage option with a range of 190 - 530 VAC* LED status indicators Optional device over-temperature protection Optional auxiliary relay for end of ramp DIN rail mounting * requires external supply Product Description Ordering Key RSH R 48 18 B V21 The RSHR Midi is a compact are bypassed by internal elec- H-line Motor Controller easy-to-use AC semiconduc- tromechanical relays. Starting Rotary Ramp profile setting tor motor controller. With this and stopping time as well as Rated operational voltage controller 3-phase motors initial torque can be indepen- Rated operational current with nominal currents up to dently adjusted by built-in Control voltage 18A can be soft started potentiometers. Options and/or soft stopped. The LEDs indicate the status of RSHR Midi controls 2 phases the controller including an only, one phase is continously alarm status in case of over- connected to the load. Soft temperature in the RSHR...V21 starting and soft stopping is models. The RSHR Midi achieved by controlling the comes with an integrated motor voltage. During running heatsink and is ready to operation the semiconductors mount on DIN rail. Type Selection Type Rated Operational Rated Operational Control Voltage Options Voltage Ue Current Ie Uc RSHR: H-line 22: 127/220VACrms, 50/60Hz 06: 6A AC-53b B: 24 to 110VAC/DC V20: Basic motor controller 40: 230/400VACrms, 50/60Hz 12: 12A AC-53b & 110 to 480VAC V21: End of Ramp with rotary settings 48: 277/480VACrms, 50/60Hz 18: 18A AC-53b Relay & Over- 60: 346/600VACrms, 50/60Hz Temperature M: 190-530VACrms, 50/60Hz Protection Selection Guide Rated operational Rated operational current I e voltage Ue 6A AC-53b 12A AC-53b 18A AC-53b 220VACrms RSHR2206BV20 RSHR2212BV20 RSHR2218BV20 400VACrms RSHR4006BV20 RSHR4012BV20 RSHR4018BV20 480VACrms RSHR4806BV20 RSHR4812BV20 RSHR4818BV20 600VACrms RSHR6006BV20 RSHR6012BV20 RSHR6018BV20 190-530VACrms RSHRM06BV20 RSHRM12BV20 RSHRM18BV20 Specifications are subject to change (02.07.2008) 1RSHR MIDI Load Ratings RSHR22..BV.. RSHR2218BV.. RSHR40..BV.. RSHR4018BV.. RSHR48..BV.. RSHR4818BV.. RSHRM..BV.. RSHRM18BV.. RSHR60..BV.. IEC rated operational current Ie (AC-53b) RSHR..06.... 6A 6A RSHR..12... 12A 12A RSHR..18... 18A 18A Overload cycle according to EN/IEC 60947-4-2 40C surrounding temp. RSHR..06... 6A: AC-53b:4-5:4 6A: AC-53b: 4-5:3 RSHR..12... 12A: AC-53b:4-5:50 12A: AC-53b:4-5:14 RSHR..18.. 18A: AC-53b:4-5:50 18A: AC-53b:4-5:50 Overload cycle according to EN/IEC 60947-4-2 50C surrounding temp. RSHR..06... 6A: AC-53b:4-5:26 6A: AC-53b: 4-5:8 RSHR..12... 12A: AC-53b:4-5:62 12A: AC-53b:4-5:26 RSHR..18.. 18A: AC-53b:4-5:62 18A: AC-53b:4-5:62 Overload cycle according to EN/IEC 60947-4-2 60C surrounding temp. RSHR..06... 6A: AC-53b:4-5:62 6A: AC-53b: 4-5:26 RSHR..12... 12A: AC-53b:4-5:80 12A: AC-53b:4-5:50 RSHR..18... 18A: AC-53b:4-5:110 18A: AC-53b:4-5:110 Number of starts per hour 40/50/60C RSHR..06... 250/ 100/ 50 275/ 200/ 100 RSHR..12... 60/50/40 150/ 100/ 60 RSHR..18... 60/ 50/ 30 60/ 50/ 30 Minimum load rating 0.25kW 0.25kW 0.25kW Motor Ratings IEC rated operational current Ie (AC-53b) 6A 12A 18A Assigned motor rating 60C/UL rating 60C 220VACrms 1.1kW/ 1.5HP 3kW/ 3HP 4kW/ 5HP 400VACrms 2.2kW/ 3HP 5.5kW/ 7.5HP 7.5kW/ 10 HP 480VACrms 2.2kW/ 5HP 5.5kW/ 7.5HP 7.5kW/ 10HP 600VACrms 3kW/ 5HP 7.5kW/ 10HP 11kW/ 15HP Input Specifications General Specifications Ramp up time 0.510s Rated control input voltage Uc +/- 1.5s on max. A1:A2 24 - 110VDC/AC Ramp down time 0.520s A1:A3 110 - 480VAC +/- 4s on max. Rated AC frequency 50/60Hz +/-10% Initial torque 085% Max. control input current A1:A2 5mA Status indicator LEDs A1:A3 5mA Power supply ON LED, green Min. control input current A1:A2 1mA Ramping LED, yellow A1:A3 1mA Bypass relay ON LED, yellow Dielectric strength Over-temperature alarm* LED, red Dielectric withstand voltage Auxiliary relay* Normally open (11, 12) Input to heatsink 3.5 kVrms Auxiliary relay contact capacity* 3A, 250VAC Rated impulse withstand voltage 6 kV (1.2/50us) 3A, 30VDC Form designation 1 Weight 800g (approx.) Mounting DIN Rail 35mm Housing material Polyamide 2 Specifications are subject to change (02.07.2008)