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Stored Energy Motor Operator For SACE S6-S7 Circuit-Breakers

The document summarizes the specifications of ABB SACE's stored energy motor operator for S6-S7 circuit-breakers. The operator can operate on AC voltages from 110V to 250V and DC voltages from 24V to 127V. It has an inrush power absorption of 660VA/600W and service power absorption of 180VA/180W. The operator has operating times of 0.09ms for closing, 1.2ms for opening, and 2ms for resetting. It is rated for 10,000 operations for S6 circuit-breakers and 5,000 operations for S7 circuit-breakers.

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Mabna Tavan
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720 views1 page

Stored Energy Motor Operator For SACE S6-S7 Circuit-Breakers

The document summarizes the specifications of ABB SACE's stored energy motor operator for S6-S7 circuit-breakers. The operator can operate on AC voltages from 110V to 250V and DC voltages from 24V to 127V. It has an inrush power absorption of 660VA/600W and service power absorption of 180VA/180W. The operator has operating times of 0.09ms for closing, 1.2ms for opening, and 2ms for resetting. It is rated for 10,000 operations for S6 circuit-breakers and 5,000 operations for S7 circuit-breakers.

Uploaded by

Mabna Tavan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Stored energy motor operator for SACE S6-S7 circuit-breakers

S6-S7

Rated voltage, Un AC DC
[V] – 24
[V] – 48
[V] – 60
[V] 110 110
[V] 120-127 120-127
[V] 220-250 220-250
[V] 380 –
[V] – –
Operating voltage 85 ... 110% Un 85 ... 110% Un
Inrush power absorption, Ps 660 [VA] 600 [W]
Service power absorption, Pc 180 [VA] 180 [W]
Operating frequency [Hz] 50-60
Time constant [ms] 22
Duration closing 0.09
opening 1.2
resetting 2
Mechanical life [no. operations] 10000 (S6) / 5000 (S7)
Degree of protection, on the front IP 30
Minimum duration of the opening
and closing command impulse [ms] > 100

ABB SACE /19

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