ATS 4P 630A Type B 800A Frame NXZM Chint
Chint NXZM 630A 4P ATS features CB class changeover, Type B intelligent controller and 800A frame. Ideal for mains-generator changeover.
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Alternatively Known As: CHINT NXZM 630A ATS, automatic mains-generator changeover switch, 4-pole automatic transfer switching equipment
- Model: NXZM-800S/4B 630A
- Rated Current: 630A
- Frame Size: 800A
- Number of Poles: 4P
- Rated Operational Voltage: 400/415V AC, 50Hz
- Controller: Type B intelligent controller
- Utilisation Category: AC-33B
- Rated Short-Circuit Breaking Capacity: 50kA
- Rated Short-Circuit Making Capacity: 165kA
- Control Supply: 230/240V AC, 50Hz
- Transfer Operating Time: Approximately 4 seconds
- Operating Modes: Automatic and manual
- Endurance: Up to 4,000 mechanical cycles and 1,000 electrical cycles
- Protection: Integrated moulded-case circuit-breaker changeover mechanism
- Monitoring: LED display for voltage and operating status
- Generator Control: Automatic generator start control and adjustable transfer and return delays
- Dimensions (H x L x W): 477mm x 663mm x 228mm
- Weight: 45 kg
- Four-pole changeover switches active conductors including neutral where required
- CB-class automatic transfer equipment for mains-mains or mains-generator applications
- 800A frame with a 630A rated current
- Type B intelligent controller with voltage monitoring and configurable delays
- Integrated circuit-breaker protection and interlocking
- Automatic and manual operating modes
- LED display for supply voltage and switch status
- Supports generator start control
- 50kA rated short-circuit breaking capacity
- Installation, commissioning and maintenance must be carried out by a licensed electrical contractor. The ATS must be selected, wired and tested in accordance with the applicable Australian electrical installation requirements, manufacturer instructions and the generator manufacturer's requirements.
- Mains-generator automatic changeover systems
- Standby power distribution
- Commercial and industrial switchboards
- Data centres and critical infrastructure
- Emergency power systems
- Industrial plant and building services requiring automatic source transfer
- AS/NZS IEC 60947.6.1:2015 is the applicable Australian/New Zealand standard for transfer switching equipment; verify the specific product certification and installation requirements before use.
- Manufacturer documentation specifies IEC/EN 60947-6-1 for the NXZM series.
- Installation is also subject to AS/NZS 3000 and, where applicable, AS/NZS 3010 for generating-set installations.
- Supports efficient use of standby generation by transferring loads only when the primary supply is unavailable.
- Durable moulded-case construction and rated switching endurance can reduce replacement frequency and equipment waste.
- Metal components and copper electrical conductors are recyclable at end of service life.
- Automatic source management can help maintain continuity of critical systems and avoid losses associated with extended power interruptions.
CHINT's general policy states that other low-voltage apparatus is covered against defects in materials and workmanship for 27 months from the date of manufacture when sold through authorised channels, subject to the applicable contract and warranty terms.
Available through authorised CHINT distributors in Australia.
