Description
Description: Quantity: 1 piece
Coil rated voltage (V): AC100
Applicable motor capacity (200-240V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Applicable motor capacity (380-440V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Applicable motor capacity (500-550V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Applicable motor capacity (200-220V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Part number: MSO-T20 3.7KW 200V AC100V
Motor capacity (kW): 3.7
Auxiliary contacts: 1a1b
Frame: T20
Compatible thermal relay: 2-element thermal relay included, (model name): TH-T18
Heater call (A): 15
Heating element rated adjustment range (A): 12-18
Coil rated voltage (V): AC100
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
Mounting method: IEC 35mm rail, screw
Type: 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): (200-220V) 18/(380-440V) 18/(500-550V) 17, resistive load (AC-1 class) (200-240V) 20/(380-440V) 13
Mechanical durability: 10 million times
Electrical durability: AC-3 class: 2 million times, AC-4 class: 30,000 times, AC-1 class: 500,000 times
Rated impulse withstand voltage (kV): 6
Pollution degree (operating environment): 3
Opening and closing 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
Applicable motor capacity (200-240V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
Applicable motor capacity (380-440V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Applicable motor capacity (500-550V) (kW): Three-phase squirrel-cage motor (AC-3 class) 7.5
Applicable motor capacity (200-220V) (kW): Three-phase squirrel-cage motor (AC-3 class): 3.7
The miniaturization of the Electromagnetic Contactor achieves compactness across many ratings.
By equipping a terminal cover as standard, the burden of specifying different model names and arranging options for customers is reduced, resulting in inventory reduction and cost reduction for the cover. Of course, safety is also improved as 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. Not only does this reduce customer inventory, but it also achieves shorter delivery times through the consolidation of coil production types.
It is suitable for motor overload and restraint protection.
