Schneider Electric
Masterpact MT interface and automatic controller - ACP + UA - 380..415 V - 29473
Out of stock
SKU
29473
Details
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.
More Information
| Attribute | Value |
|---|---|
| SKU | 29473 |
| range of product | ComPact NS630b...1600, Masterpact NW, Masterpact NT, NSX400...630, NSX100...250, Compact NS100...630 |
| product or component type | Air Circuit Breaker |
| standards | IEC 947-5-1 |
| device short name | ACP + UA |
| range | Aksesoris |
| product compatibility | Compact NSX400...630, Compact NSX100...250, Compact NS630b...1600 |
| [Ie] rated operational current | AC-12: 4 A AC 440 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 A DC 250 V, AC-12: 5 A AC 380/415 V, DC-12: 0.6 A DC 110 V, DC-12: 2 A DC 48 V, DC-12: 8 A DC 24 V, DC-13: 2 A 24 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 |
| range compatibility | ComPact NSX circuit breaker, ComPact NS circuit breaker, MasterPact NT circuit breaker, Masterpact NW circuit breaker |
| IK degree of protection | front: IK07 conforming to EN 50102 |
| accessory / separate part category | interlocking accessory |
| [Ith] conventional free air thermal current | 8 A |
| [Us] rated supply voltage | 440 V AC at 60 Hz, 380...415 V AC at 50/60 Hz |
| output type | contacts customer: indication of operation in automatic or stop mode |
| operating mode | automatic operation, forced operation on replacement source, forced operation on normal source, stop (both normal and replacement source off) |
| selection modes | circuit breaker on N, circuit breaker on R |
| test function | by pressing the test button on the front of the controller |
| compatibility code | ACP+UA |
| IP degree of protection | IP20 connectors: conforming to EN 60529, IP40 front: conforming to EN 60529, IP30 side: conforming to EN 60529 |
| local signalling | off, on, fault trip |
| interlocked device | Masterpact NW, NSX400...630, NSX100...250, Masterpact NT, Compact NS630b...1600, Compact NS100...630 |
| input type | contacts customer voluntary order to transfer to source R |
| complementary function | additional contact: transfer to replacement source only if contact is closed, voluntary 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 |
Technical Documents