Page 188 - SACE Tmax XT - Catalogue

7/42 SACE TMAX XT LOW VOLTAGE MOLDED CASE CIRCUIT-BREAKERS

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Remote control

Electrical specifications MOD MOE and MOE-E MOE
XT1 – XT3 XT2 – XT4 XT5 XT6
[V] 24 DC 24 DC 24 DC 24 DC
[V] 48…60 DC 48…60 DC 48…60 DC 48…60 DC
[V] 110…125 AC/DC 110…125 AC/DC 110…125 AC/DC 110…125 AC/DC
Rated voltage, Un
[V] 220…250 AC/DC 220…250 AC/DC 220…250 AC/DC 220…250 AC/DC
[V] 380…440 AC 380…440 AC 380 AC 380 AC
[V] 480…525 AC 480…525 AC - -
[% Un] MIN=85% Un;
Operating voltage
MAX=110% Un
Power absorbed [VA - W] ≤ 500 ≤ 300 ≤ 300 ≤ 400
on inrush Ps
Power absorbed on [VA - W] ≤ 300 ≤ 150 ≤ 150 ≤ 150
continuing PC service
Operating frequency [Hz] 50..60 50..60
CL →OP [s] < 0.1 < 1.5 1.5 3
Duration OP → CL [s] < 0.1 < 0.1 < 0.08 < 0.08
TR → OP [s] < 0.1 < 3 < 3 < 5
Mechanical life N° operations 25000 25000 20000 10000
Minimum duration of [ms] ≥ 150 ≥ 150 ≥ 100 ≥ 100
electrical opening and
closing command

Motor – M
Available on SACE Tmax XT7 M only, this motor automatically loads the closing springs of the circuit-
breaker. The device automatically reloads the springs of the operating device when they are discharged
and energized. In the event of a lack of power, the springs can be manually charged by using a dedicated
lever on the operating device. The motor of the XT7 M can be equipped with an S33/M contact which
signals the status of the springs that must be ordered separately.

Electrical specifications Motor Operator XT7 M
[V] 24…30 AC/DC
[V] 48…60 AC/DC
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Motor operator Rated voltage, Un [V] 100…130 AC/DC
[V] 220…250 AC/DC
[V] 380…415 AC
Operating voltage [% Un] MIN=85% Un; MAX=110% Un
Power absorbed on inrush Ps [VA - W] 300
Inrush time [ms] 200
Power absorbed on continue Pc service [VA - W] 100
Operating frequency [Hz] 50..60
Charging time [s] 8