Description
Description: Quantity: 1 piece
Coil rated voltage (V): AC200
Compatible motor capacity (200闂?40V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Compatible motor capacity (380闂?40V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Compatible motor capacity (500闂?50V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Compatible motor capacity (200闂?20V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Part number: MSO-T20 3.7KW 200V AC200V
Motor capacity (kW): 3.7
Auxiliary contacts: 1a1b
Frame: T20
Compatible thermal relay: With 2-element thermal relay, (Model name): TH-T18
Heater call (A): 15
Heat element rated setting range (A): 12闂?8
Coil rated voltage (V): AC200
Type: Open type
Category: Electromagnetic Contactor
Operating method: Non-reversible
Main circuit voltage (V): 200
Specifications: Terminal part specifications: Standard specifications, Operating coil input: Continuous/7VA, Instantaneous input/45VA
Length (mm): 115
Width (mm): 46
Thickness (mm): 79
Weight (kg): 0.38
Installation method: IEC 35mm rail, screw
Form: AC Operated Type
Frequency (Hz): 50/60
Series: MSO-T
Rated insulation voltage (V): 690
Rated operating current (A): Three-phase squirrel-cage motor (AC-3 class): (200闂?20V) 18/(380闂?40V) 18/(500闂?50V) 17, Resistive load (AC-1 class) (200闂?40V) 20/(380闂?40V) 13
Mechanical durability: 10 million times
Electrical durability: AC-3 class: 2 million times, AC-4 class: 30 thousand times, AC-1 class: 500 thousand times
Rated impulse withstand voltage (kV): 6
Pollution degree (Operating environment): 3
Switching frequency (times/hour): AC-3 class: 1800, AC-4 class: 300, AC-1 class: 1200
Open thermal current (A): 20
Operating method: Operating coil, Operating circuit: Standard specifications
Compatible motor capacity (200闂?40V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Compatible motor capacity (380闂?40V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Compatible motor capacity (500闂?50V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Compatible motor capacity (200闂?20V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
The miniaturization of the Electromagnetic Contactor has been achieved for many ratings.
By equipping a terminal cover as standard, the effort of specifying a different model name and arranging options for customers is reduced, leading to inventory reduction and cost reduction effects due to the cover. Of course, safety is also improved as a protection for the charging part.
In the old series, the number of operating coil ratings was reduced from 14 types to 8 types. The applicable voltage range has been expanded. In addition to reducing customer inventory, the consolidation of coil manufacturing types enables shorter delivery times.
It is suitable for motor overload and constraint protection.
