Schneider 29473 - Automatic mechanism unit, (ACP+UA) 380-415V 50/60Hz NS, C and Masterpact
Schneider

29473 - Automatic mechanism unit, (ACP+UA) 380-415V 50/60Hz NS, C and Masterpact

Schneider 29473, Automatic mechanism unit, (ACP+UA) 380-415V 50/60Hz NS, C and Masterpact. Category: TransferPacT: MasterPact MTZ, Compact NS based. Request a quote for price and lead time.

Key Specifications

Product Or Component Type
Interface and control unit
Accessory / Separate Part Category
Interlocking accessory
Device Short Name
ACP + UA
[Us] Rated Supply Voltage
380...415 V AC at 50/60 Hz; 440 V AC at 60 Hz

Product Description

It is a remote controlled source changeover system for Compact NSX, Compact NS and Masterpact devices. It is composed of an ACP plate and of an automatic UA controller. This ACP provides in a single unit the protection of the controller, the control and the connection to the devices. The UA controller is used to create a source-changeover transfer from one source to another depending on the presence of voltage UN on the “Normal” source. UA controller integrates also the start-up of an engine generator set, the shedding and reconnection of non-priority circuits, the transfer to the “Replacement” source if one of the phases on the “Normal” source fails. The control voltage is from 380VAC to 415VAC 50/60Hz, or 440VAC 60Hz.

Key Features

  • Control system plate.
  • Perform Electrical interlocking.
  • Customized running scenarios.
  • Compatible with manual source changeover in TransferPacT family.

Technical Specifications

Main6
Range Of ProductNSX100...250; NSX400...630; MasterPact NT; Compact NS100...630; Compact NS630b...1600; MasterPact NW
Product Or Component TypeInterface and control unit
Accessory / Separate Part CategoryInterlocking accessory
Range CompatibilityComPact ComPact NS circuit breaker; ComPact ComPact NSX circuit breaker; Masterpact MasterPact NT circuit breaker; Masterpact MasterPact NW circuit breaker
Device Short NameACP + UA
[Us] Rated Supply Voltage380...415 V AC at 50/60 Hz; 440 V AC at 60 Hz
Complementary11
Operating ModeForced operation on replacement source; Stop (both normal and replacement source off); Automatic operation; Forced operation on normal source
Interlocked DeviceMasterPact NW; NSX400...630; NSX100...250; Compact NS100...630; MasterPact NT; Compact NS630b...1600
Selection ModesCircuit breaker on R; Circuit breaker on N
Test FunctionBy pressing the test button on the front of the controller
Complementary FunctionAdditional contact: transfer to replacement source only if contact is closed; Setting of maximum startup time for the replacement source; Forced normal source if replacement source not operational during peak-tariff; Selection of type of normal source (single-phase or three-phase); Voluntary transfer to replacement source (e.g. energy management commands)
Local SignallingOff; Fault trip; On
Input TypeContacts customer voluntary order to transfer to source R
Output TypeContacts customer: indication of operation in automatic or stop mode
[Ith] Conventional Free Air Thermal Current8 A
[Ie] Rated Operational CurrentAC-12: 4 A AC 440 V; AC-12: 5 A AC 380/415 V; AC-12: 8 A AC 110 V; AC-12: 8 A AC 220/240 V; AC-12: 8 A AC 24 V; AC-12: 8 A AC 48 V; AC-13: 6 A AC 110 V; AC-13: 6 A AC 220/240 V; AC-13: 7 A AC 24 V; AC-13: 7 A AC 48 V; AC-14: 4 A AC 110 V; AC-14: 4 A AC 220/240 V; AC-14: 5 A AC 24 V; AC-14: 5 A AC 48 V; AC-15: 3 A AC 220/240 V; AC-15: 4 A AC 110 V; AC-15: 5 A AC 24 V; AC-15: 5 A AC 48 V; DC-12: 0.4
Product CompatibilityCompact NSX100...250; Compact NS630b...1600; Compact NSX400...630
Environment3
StandardsIEC 947-5-1
IP Degree Of ProtectionIP20 connectors: conforming to EN 60529; IP40 front: conforming to EN 60529; IP30 side: conforming to EN 60529
IK Degree Of ProtectionFront: IK07 conforming to EN 50102
Packing Units12
Unit Type Of Package 1PCE
Number Of Units In Package 11
Package 1 Height30.000 cm
Package 1 Width30.000 cm
Package 1 Length40.000 cm
Package 1 Weight4.673 kg
Unit Type Of Package 2P12
Number Of Units In Package 216
Package 2 Height90.000 cm
Package 2 Width80.000 cm
Package 2 Length120.000 cm
Package 2 Weight81.488 kg
Logistical informations1
Country Of OriginFR
Contractual warranty1
Warranty (in Months)18

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