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  • ECS112PS

ECS112PS

 

Electronic Centrifugal Switches for split phase induction motors

Switching Part [ T1235-600G ]

  • Motor ratingsHP 0.12 ~ 0.5 Hp
  • Aux. Coil rating Volt100 ~120 VAC
  • Pole2, 4, 6

Electrical Characteristics (Typical ratings other than specified)

Parameter

ECS125PS

Unit

Non repetitive peak current @ half cycle, 50/60Hz

120

A

Thermal impedance @ 7.4sec, 25A

2.3

C / W

Switch-on delay time @ 50/60Hz

1

cycle

*Discharge resistor

-

K

**Forced Switch-off locked rotor time

60Hz

7.4

sec

50Hz 8.8 sec

**Maximum Number of successive restarts

-

-

Forced switch-off starting coil voltage

200 ~ 250

V

Line voltage, VL

100 ~ 120

V

Dielectric strength, between case and pins

>2500

VDC

Insulation resistance, between case and pins

>10

M

Ambient air temperature

-20 ~ 60

  • * For frequent(hight duty)restarts, it is recommended to connect an additional resistor in parallel with starting capacitor.
  • * These can be initialized by either power interruptions or successful motor run states.

Certification

  • IEC/EN 60730-1(Automatic electrical controls for household and similar use)
  • IEC/EN 60730-2-10(Particular requirements for motor-starting relays)

Typical wiring

100~120VAC 50/60Hz Motor Operation
200~240VAC 50/60Hz Motor Operation
  • M1/M2 : Main Coil ST : Starting Coil
 
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