Strong Points

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    Watchdog relay to check product availability

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    Integrated auxiliary contacts

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    Extended power supply range

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    More robust

Function

ATyS r are 3 or 4 pole remotely operated motorised transfer switches with positive break indication.
They enable the on-load transfer of two three-phase power supplies via remote volt-free contacts, from either an external automatic controller, using pulse logic, or a switch.
They are intended for use in low voltage power systems where interruption of the load supply is acceptable during transfer.

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Fill rate E-Order Common 86
Fill rate E-Order Selection 73
Classification
UNSPSC 39122205
ETIM Class EC000216
IGCC 5177
Commerce
Effective date 2012-06-20
Country of origin FR
Discount Policy 1CB72
Discount Policy Label ATYS R&D
Length of the product unit 0.33
Width of the product unit 0.584
Depth of the product unit 0.3915
Weight 49
ETIM - Electrical characteristics
Max. rated operation voltage Ue AC [V] 1000
Rated operating voltage [V] 400..690
Rated permanent current Iu [A] 1250
Rated permanent current at AC-23, 400 V [A] 1250
Rated permanent current at AC-21, 400 V [A] 1250
Rated short-time withstand current lcw [kA] 35
Rated operation power at AC-23, 400 V [kW] 750
Switching power at 400 V [kW] 10000
Conditioned rated short-circuit current Iq [kA] 100
Number of poles 4
ETIM - Mechanical characteristics
Suitable for floor mounting No
Suitable for front mounting 4-hole No
Suitable for front mounting centre No
Suitable for distribution board installation No
Suitable for intermediate mounting Yes
Colour control element Other
Degree of protection (IP), front side IP20
ETIM - Technical features
Version as main switch Yes
Version as maintenance-/service switch Yes
Version as safety switch Yes
Version as emergency stop installation No
Version as reversing switch Yes
Number of switches 2
Number of auxiliary contacts as normally open contact 3
Motor drive optional No
Motor drive integrated Yes
Voltage release optional No
Device construction Built-in device fixed built-in technique
Type of control element Other
Interlockable Yes
Type of electrical connection of main circuit Bolt connection
Logistics
GTIN/EAN 3596032774905
Customs number 8536508090
Price unit PC
Weight of the packing unit 49.5
Length of the packing unit 0.61
Width of the packing unit 0.8
Depth of the packing unit 0.6
Norms
Conformity to standards
  • CCC
  • IEC
Technical Characteristics
Control operator RTSE
Number of poles 4
Rated current 1250
Type Class PC
Frame size B6

Resources & Documentation