Product Overview

A-4
Version 1.0 1st Feb. 2021
Easy TeSys catalog
Easy TeSys contactors
Characteristics
Control Circuit Characteristics, a.c. Supply
Contactor Type DPE 09…25 DPE 32 and 38
Rated voltage
of control circuit (Uc)
50/60 Hz V 24..240 24…240
Control
voltage limits
Coils
50/60 Hz
Operation 0.8…1.1 Uc at 50 Hz and 0.85…1.1 Uc at 60 Hz and at 140ºF (60ºC)
Drop-out 0.3…0.6 Uc at 140ºF (60ºC)
Average
consumption
at 68ºF (20ºC) and
at Uc
a 50 Hz Inrush
Cos j
0.75 0.75
50/60 Hz coil VA 70 70
Sealed
Cos j
0.3 0.3
50/60 Hz coil VA 7 7
a 60 Hz Inrush
Cos j
0.75 0.75
50/60 Hz coil VA 70 70
Sealed
Cos j
0.3 0.3
50/60 Hz coil VA 7.5 7.5
Heat dissipation 50/60 Hz W 2…3 2…3
Operating time (1) Closing “C” ms 12…22 12…22
Opening “O” ms 4…19 4…19
Mechanical durability
in millions of operating cycles
50 or 60 Hz coils - -
50/60 Hz coil at 60 Hz 10 10
Maximum operating rate
at ambient temperature ≤ 140ºF
(60ºC)
In operating cycles per hour 3600 3600
(1) The closing time “C” is measured from the moment the coil supply is switched on to initial contact of the main poles.
(2) The opening time “O” is measured from the moment the coil supply is switched off to the moment the main poles separate.
Control Circuit Characteristics, d.c. Supply
Contactor Type DPE 09…25 DPE 32 and 38
Rated conrol circuit voltage (Uc) V 24 24
Rated insulation voltage Conforming to IEC 60947-1 V 690
Conforming to UL, CSA V 600
Control voltage limits Operation 0.7 ... 1.25 Uc at 140ºF (60ºC)
Drop-out 0.1 ... 0.25 Uc at 140ºF (60ºC)
Average consumption
at 68ºF (20ºC) and at Uc
Inrush W 5.4 5.4
Sealed W 5.4 5.4
Operating time Closing ‘‘C’’ ms 63±15% 63±15%
Opening ‘‘O’’ ms 63±15% 63±15%
Note: The arcing time depends on the circuit switched by the poles. For all normal
3-phase applications, the arcing time is less than 10ms. The load is isolated from the
supply after a time equal to the sum of the opening time and the arcing time
Time constant (L/R) Closing “C” ms 28 28
Mechanical durability at Uc In millions of operating cycles 30 30
Maximum operating rate
at ambient temperature ≤ 140ºF
(60ºC)
In operating cycles per hour 3600 3600