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Modular contactor ST63-31
ST63-31 63 A modular contactor with a 230 V AC coil and a contact configuration of 3×NO + 1×NC.
- Main circuit current: 63 A
- Coil supply voltage: 230 V AC
- Contacts: 3×NO + 1×NC
- Mounting: 35 mm rail
ST63-31 – 63 A contactor with three NO contacts and one NC contact
The ST63-31 has three normally open contacts and one normally closed contact.
When the coil is energised, all four circuits change state simultaneously, allowing the device to be used in circuits requiring a 3NO+1NC configuration.
Check out the variant
ST40-31 –40 A and a 3×NO + 1×NC configuration.
ST25-31 – 25 A and a 3×NO + 1×NC configuration.
ST63-40 – 63 A and four NO contacts.
- Coil supply voltage
- 230 V AC
- Contact configuration
- 3×NO+1×NC
- Main track current
- 63 A
- Switching power cat. AC1 (230V)
- 24 kW
- Switching power cat. AC3 (230V)
- 8,5 kW
- Module
- 3
- Standard number
- IEC 61095
- Electrical connection life
- 1x10⁵
- Mechanical connecting durability
- 1x10⁶
- Weight
- 241 g
- Screw terminals
- 16 mm²
- Isolation voltage
- 4 kV
- Power consumption
- 6,4 W
- Working temperature
- -25 ÷ 50 °C
- Assembly
- on rail 35 mm
- Ingress Protection Marking
- IP20
16 other products in the same category
ST63-31 63 A modular contactor with a 230 V AC coil and a contact configuration of 3×NO + 1×NC.
- Main circuit current: 63 A
- Coil supply voltage: 230 V AC
- Contacts: 3×NO + 1×NC
- Mounting: 35 mm rail