VOZWEI-VM5-MCCB-Specification.pdf
Product Specification · 1.72 MB
VM5-630HUL Series AC800V/1000V MCCB
The VM5-630HUL is a dual-break MCCB designed for photovoltaic, wind power and energy storage systems, with rated current up to 630A, rated working voltage up to AC1000V and breaking capacity up to 50kA. It is designed to withstand humidity, condensation and temperature changes.
Highlights
- Designed for AC800V and AC1000V photovoltaic, wind power and energy storage systems
- Dual-break design for optimized arc interruption
- Breaking capacity up to 50kA @ AC800V and 15kA @ AC1000V
- Adjustable thermal (0.7~1.0In) and magnetic (5~10In) trip settings
- Resistant to damp heat, condensation, and rapid temperature variations
Product Information
- Rated current In: 315A, 350A, 400A, 500A, 630A
- Rated operational voltage Ue: AC800/1000V (50/60Hz)
- Rated insulation voltage Ui: AC1000V
- Rated impulse withstand voltage Uimp: 8.0kV
- Number of poles: 3P
- Designed for photovoltaic, wind power and energy storage systems
- With ultra-high breaking capacity
- With excellent resistance to damp heat and anti-condensation
- Strong ability to adapt to alternating changes in high and low temperatures
- With thermal and magnetic adjustability
| Rated current (A) | 315A, 350A, 400A, 500A, 630A |
| Rated operational voltage Ue (AC 50/60 Hz) | 800V, 1000V |
| Rated insulation voltage Ui (V) | 1000V |
| Rated impulse withstand voltage Uimp (kV) | 8kV |
| Pole number | 3P |
| Breaking capacity | L |
| Rated ultimate short circuit breaking capacity(kA) (Icu; AC 50/60 Hz; AC800V) | 50kA |
| Rated ultimate short circuit breaking capacity(kA) (Icu; AC 50/60 Hz; AC1000V) | 15kA |
| Rated service short circuit breaking capacity(kA) (Ics; AC 50/60 Hz; AC800V) | 36.5kA |
| Rated service short circuit breaking capacity(kA) (Ics; AC 50/60 Hz; AC1000V) | 15kA |
| Mechanical durability (times) | 8000(times) |
| Electrical durability (AC800V times) | 1000(times) |
| Electrical durability (AC1000V times) | 1000(times) |
| Width (mm)* Height (mm)* Depth (mm) | 257(mm) × 140(mm) × 110(mm) |
| Isolation function | Have isolation function |
| Optional trip unit (TMD) | Thermally adjustable (0.7~1.0) Magnetic adjustable (5~10) |
| Optional trip unit (TAL) | Thermally adjustable (0.7~1.0) Magnetic fixation (10In) |
VOZWEI-VM5-HU-MCCB-User-Manual.pdf
User Manual · 2.33 MB
VOZWEI-VM5-MCCB-Catalog.pdf
Product Catalog · 2.16 MB
| File name | Type | Size | Actions |
|---|---|---|---|
| VOZWEI-VM5-MCCB-Specification.pdf | Product Specification | 1.72 MB | |
| VOZWEI-VM5-HU-MCCB-User-Manual.pdf | User Manual | 2.33 MB | |
| VOZWEI-VM5-MCCB-Catalog.pdf | Product Catalog | 2.16 MB |
Q: What are the rated voltage and current ranges for the VM5-630HUL series MCCB?
A: The VM5-630HUL series MCCB supports high operational voltages of AC800V and AC1000V (50/60Hz) with high-capacity rated current options including 315A, 350A, 400A, 500A, and 630A.
Q: What is the breaking capacity performance of the VM5-630HUL series MCCB?
A: The VM5-630HUL series delivers heavy-duty short-circuit breaking capability with a rated ultimate short-circuit breaking capacity (Icu) of 50kA at AC800V and 15kA at AC1000V, along with service breaking capacity (Ics) of 36.5kA at AC800V and 15kA at AC1000V.
Q: What adjustable protection features are integrated into the VM5-630HUL series MCCB?
A: The VM5-630HUL series features flexible adjustable thermal-magnetic trip units, providing thermally adjustable settings from 0.7 to 1.0In and magnetically adjustable settings from 5 to 10In (or fixed magnetic at 10In) for customized system protection.
Q: What are the insulation and durability ratings for the VM5-630HUL series MCCB?
A: The breaker provides high electrical safety with a rated insulation voltage (Ui) of AC1000V and an impulse withstand voltage (Uimp) of 8.0kV. It is rated for 8000 mechanical operation cycles and 1000 electrical operation cycles at AC800V and AC1000V.
Q: How does the VM5-630HUL series perform in harsh operational environments?
A: Built for rugged renewable energy applications, the VM5-630HUL series features robust resistance to damp heat, moisture condensation, and rapid alternating high-low temperature variations.
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