TAVRIDA ELECTRIC ISM15_LD_1 Series, Application Manual

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Control Modules
Type CM_1501_01 CM_16_1(60)
CM_16_1(220)
CM_16_2(220)
Type of operation
Rated operating sequence
O-0.1s-CO-10s-
CO-10s-CO
O-0.3s-CO-10s-
CO-10s-CO
O-0.3s-CO-10s-CO-
10s-CO
Maximum CO operating cycles per hour 100 100 100
Auxiliary power supply 24/60
N/A 19 - 72VDC N/A
Auxiliary power supply 100/220 - DC
85VDC to
370VDC
N/A
85VDC to
265VCD
Auxiliary power supply 100/220 - AC 85VAC to 275VAC N/A 85VAC to 265VAC
Power consumption
Charging the close and trip capacitors (max 10s)
≤
20 W/25 VA
≤
25 W
≤
42 W
Permanent power consumption (standby)
≤
5 W/8 VA
≤
5 W
≤
7 W
Reaction times
Preparation time for the operation of the CM after
switching on the auxiliary power supply, not more than
15 s 15s 15s
Preparation time for the close operation of the CM
after a previous close operation, at most
10 s 10s 10s
Preparation time for the trip operation of the CM after
switching on the auxiliary power supply , not more than
0.5 s 0.1s 0.1s
Trip capability after failure of the auxiliary power supply, at least 60 s
Under voltage sensor trip threshold N/A 6VDC 60VDC
Electric strength
Power-frequency withstand voltage, 1 min (to IEC 60 255-5) 2 kV 2 kV 2 kV
Lightning impulse withstand voltage, 1.2 µs/ 50 µs/ 0.5 J
(according to IEC 60 255-5)
5 kV 5 kV 5 kV
Insulation resistance at 1000 V DC at most 1 min at 2000 V DC
(according to IEC 60 255-5)
> 5 MOhm > 5 MOhm > 5 MOhm
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