Chint Contactor 95A 45kW 48V AC Control (NC1-9504-48V)
Chint Contactor 95A 45kW 48V AC Control (NC1-9504-48V)
SKU:NC1-9504-48V
Brand: CHINT
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Product Details
Product Details
The Chint NC1‑9504‑48V contactor is a robust industrial control component designed for dependable switching in three‑phase motor and power control applications. Built with four normally open main poles and a 48 V AC coil, this contactor delivers reliable performance where high current capability and long service life are essential.
Rated with an AC1 and AC3 current capacity of 95 A and a motor power handling capability of up to 45 kW, this contactor stands up to heavy loads without compromise. It is ideal for direct switching of motors, pumps, compressors, and other high‑power devices in commercial, industrial, or manufacturing environments.
Manufactured to Chint’s quality standards, the NC1‑9504‑48V benefits from a compact design that fits easily into motor control panels or DIN rail installations. The four normally open main poles provide consistent contact closure for efficient circuit control, while the 48 V coil ensures compatibility with common control voltage systems.
Engineers and installers appreciate the dependable electrical performance and straightforward integration of this contactor. It forms a core part of motor control gear setups, including direct on line starters and other switching circuits that require high current capability and repeatable switching cycles.
Whether you are upgrading legacy systems or building new control panels, the Chint NC1‑9504‑48V offers excellent value, performance and control reliability for demanding electrical setups.
Product Specifications
Product Specifications
Electrical Specifications
- Rated Current (AC-1): 95A
- Rated Current (AC-3): 95A (at 380/400V)
- Rated Current (AC-4): 44A (at 380/400V)
- Controlled Motor Power (AC-3): 45kW (at 380/400V)
- Rated Insulation Voltage (Ui): 690V
- Rated Operational Voltage (Ue): Up to 690V AC
- Rated Frequency: 50/60Hz
- Utilization Categories: AC-3, AC-4
- Conventional Heating Current (Ith): 95A
- Matched Fuse Type: RT16-125
Control Coil Data (AC)
- Coil Voltage: 48V AC (50/60Hz)
- In-rush Power: 200 VA
- Sealed Power: 57 VA
- Power Consumption (W): 6–10W
- Operation Voltage Range: 85% to 110% Us
- Drop-out Voltage Range: 20% to 75% Us
Mechanical & Installation Data
- Number of Main Poles: 4 NO (Normally Open)
- Mechanical Life: 6,000,000 operations
- Electrical Life (AC-3): 600,000 operations
- Electrical Life (AC-4): 100,000 operations
- Operating Frequency (Mechanical): 3,600 operations/hour
- Terminal Type: Screw clamp
- Screw Size: M10
- Tightening Torque: 4.0 N·m
- Cable Cross Section (Inflexible): Up to 35mm² (1 piece) / 16mm² (2 pieces)
- Mounting Type: DIN Rail or Backplate
- Mounting Category: III
- Inclination Limit: Maximum ±5° from vertical plane
Environmental Specifications
- Ambient Temperature: -5°C to +40°C
- Operating Altitude: ≤ 2,000m
- Pollution Degree: 2
- Protection Degree: IP20 (when installed)
Dimensions
- Width (A max): 96mm
- Height (B max): 129mm
- Depth (C max): 122mm
- Mounting Width (a): 40mm
- Mounting Height (b): 105mm
Standards & Compliance
- International Standard: IEC/EN 60947-4-1
- Directives: Low Voltage Directive 2006/95/EC
- Certifications: CE, KEMA, VDE, UKrSEPRO, EAC, RCC, UL Verified
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