Output specifications MCD 100 - 001 MCD 100 - 007 MCD 100 - 011
Operational current max. 3A 15A 25A
Motor size at:  
208 - 240 V AC 0.1-0.75 kW (0.18-1 HP) 0.1-4.0 kW (0.18-5.5 HP) 0.1-7.5 kW (0.18-10 HP)
400 - 480 V AC 0.1-1.5 kW (0.18-2 HP) 0.1-7.5 kW (0.18-10 HP) 0.1-11 kW (0.18-15 HP)
550 - 600 V AC 0.1-2.2 kW (0.18-3 HP) 0.1-7.5 kW (0.18-10 HP) 0.1-15 kW (0.18-20 HP)
Leakage current max. 5 mA
Min. operational current 50 mA
Ratings:  
AC-53a Asynchronous motors - 15A : AC-53a : 8-3 :100 - 3000 25A : AC-53a : 8-3 : 100-3000
AC-53b Asynchronous motors with bypass 3A : AC-53b : 4-10 : 110 - -
AC-58a Hermetic refrigeration compressors - 15A : AC-58a : 6-6 : 100 - 3000 25A : AC-58a : 6-6 : 100-3000

Control Circuit Specifications
Control voltage range, 230 V 24-230 V
Control voltage range, 400-600 V 24 - 480 V AC / DC
Pick-Up voltage max. 20.4 V AC / DC
Drop-out voltage min. 5 V AC / DC
Max. control current for no operation 1 mA
Control current / Power max. 15 mA / 2 VA
Response time max. 70 ms
Ramp-up time Adjust. from 0-10 sec.
Ramp-down time Adjust. from 0-10 sec.
Initial torque Adjust from 0-85% of nominal torque with optional, Kick start.
EMC immunity and emission Meets requirements of EN 60947-4-2

Insulation
Rated insulation Voltage, Ui 660 V AC
Rated impulse withstand Voltage, Uimp 4 kV
Installation Category III

Thermal Specifications MCD 100 - 001 MCD 100 - 007 MCD 100 - 011
Power dissipation continuous duty max.: 4W 2W/A
Power dissipation intermittent duty max.: 4W 2W/A x Duty cycle
Ambient temperature range -5° C to 40°C
Cooling method Natural convection
Mounting Vertical +/- 30°
Max. ambient temperature with limited rating 60°C, see derating for high temperatures in paragraph Operating at High Temperatures.
Storage temp. range -20°C to 80°C
Protection degree/pollution degree IP 20 / 3

Materials
Housing Self extinguishing PPO UL94V1
Heatsink Aluminium black anodized
Base Electroplated steel

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