Product Overview

A-8
Version 1.0 1st Feb. 2021
Easy TeSys catalog
Easy TeSys contactors
For utilisation category AC-4
Selection
according to required
electrical durability
Use in Category AC-4 (Ue ≤ 440 V)
08450504030201 72 108 150 192 300
0,01
0,02
0,03
0,04
0,06
0,05
0,08
0,1
0,2
0,4
0,6
0,8
1
DPE 09, DPE 12
DPE 18 DPE 25 DPE 32 DPE 38
Current broken in
A
Millions of operating cycles
08450504030201 72 108 150 192 300
0,01
0,02
0,03
0,04
0,06
0,05
0,08
0,1
0,2
0,4
0,6
0,8
1
DPE 09, DPE 12
DPE 18 DPE 25 DPE 32 DPE 38
Current broken in
A
Millions of operating cycles
Example:
Asynchronous motor with P = 5.5 kW - Ue = 400 V - Ie = 11 A
or asynchronous motor with P = 5.5 kW - Ue = 415 V - Ie = 11 A
Ic = 6 x Ie = 66 A
300 000 operating cycles required.
The above selection curves show the contactor rating needed: DPE 32
Control of 3-phase
asynchronous squirrel cage
motors with breaking whilst
motor stalled.
The current broken in AC-4 is
equal to 6 x Ie.
(Ie = rated operational
current of the motor).