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Danfoss VLT VLA 31 Instruction
Danfoss VLT VLA 31 Instruction

Danfoss VLT VLA 31 Instruction

Relay unit for pump controller

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® ® ® ® ®
VLT
Drives and Controls
Instruction
Relay unit for pump controller
VLA 31
MI.58.E3.02 - VLT is a registered Danfoss trademark

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Summary of Contents for Danfoss VLT VLA 31

  • Page 1 ® ® ® ® ® Drives and Controls Instruction Relay unit for pump controller VLA 31 MI.58.E3.02 - VLT is a registered Danfoss trademark...
  • Page 2 Test voltage Across relay contacts 2.5 kV ~ for 1 min Between terminals and chassis 2.5 kV ~ for 1 min Weight 1.1 kg Dimensions Quick Action ↓ ↓ ↓ ↓ ↓ MI.58.E3.02 - VLT is a registered Danfoss trademark...
  • Page 3 If the built-in 5 A fuse protecting the relay contacts the DC voltage supply blows, the LED “POWER” blows, all the relay contacts are disconnected. does not light up though the supply voltage is OK. MI.58.E3.02 - VLT is a registered Danfoss trademark...
  • Page 4 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.