Schneider 29472 - Automatic mechanism unit, (ACP+UA) 220-240V 50/60Hz NS, C and Masterpact
Schneider

29472 - Automatic mechanism unit, (ACP+UA) 220-240V 50/60Hz NS, C and Masterpact

Schneider 29472, Automatic mechanism unit, (ACP+UA) 220-240V 50/60Hz NS, C and Masterpact. Category: MasterPact MTZ. 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
220...240 V AC at 50/60 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 220VAC to 240VAC 50/60Hz.

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; Compact NS100...630; MasterPact NW; MasterPact NT; NSX400...630; Compact NS630b...1600
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 Voltage220...240 V AC at 50/60 Hz
Complementary11
Operating ModeAutomatic operation; Forced operation on normal source; Stop (both normal and replacement source off); Forced operation on replacement source
Interlocked DeviceMasterPact NT; NSX400...630; MasterPact NW; NSX100...250; Compact NS100...630; 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 FunctionVoluntary transfer to replacement source (e.g. energy management commands); Forced normal source if replacement source not operational during peak-tariff; Selection of type of normal source (single-phase or three-phase); Setting of maximum startup time for the replacement source; Additional contact: transfer to replacement source only if contact is closed
Local SignallingOn; Off; Fault trip
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 NS630b...1600; Compact NSX100...250; 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 Height27.000 cm
Package 1 Width28.000 cm
Package 1 Length38.000 cm
Package 1 Weight4.155 kg
Unit Type Of Package 2P12
Number Of Units In Package 28
Package 2 Height45.000 cm
Package 2 Width80.000 cm
Package 2 Length120.000 cm
Package 2 Weight48.600 kg
Logistical informations1
Country Of OriginFR
Contractual warranty1
Warranty (in Months)18

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