Modular units

61036N
PE57164
Characteristics of
the functional units
AMTED398078EN.indd
Auxiliaries
Motor option and releases for switch-units
The operating mechanisms CIT, CI1 and CI2 may be motorised.
Un DC AC (50 Hz)*
Power supply (V) 24 48 110 125 220 120 230
Motor option
(W) 200
(VA) 200
Operating time for CIT 1 to 2 (s) 1 to 2 (s)
Charging time for CI1, CI2 4 to 7 (s) 4 to 7 (s)
Opening releases
Shunt trip (W) 200 250 300 300 300
(VA) 400 750
Response time (ms) 35 35
Undervoltage
Pick-up (W) 160
(VA) 280 550
Hold (W) 4
(VA) 50 40
Response time (ms) 45 45
Closing release
Shunt trip (W) 200 250 300 300 300
(VA) 400 750
Response time (ms) 55 55
* Please consult us for other frequencies.
Motor option and releases for SF6 type circuit
breakers and Evolis 24 kV lateral
Operating mechanism RI may be equipped with the motor option for the recharging
function.
Un DC AC (50 Hz)*
Power supply (V) 24 48 110 125 220 120 230
Motor option
(W) 300
(VA) 380
Charging time (s) 15 15
Opening releases
Mitop (low energy) (W) 3
Response time (ms) 30 30
Shunt trip (W) 85
(VA) 180
Response time (ms) 45 45
Undervoltage
Pick-up (W) 160
(VA) 280 550
Hold (W) 10
(VA) 50 40
Response time (ms) 55 55
Closing release
Shunt trip (W) 85
(VA) 180
Response time (ms) 65 65
* Please consult us for other frequencies.
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