Lovato three-phase or neutral-free voltmetric relay 380/440V PMV50NA440
LOV PMV50NA440
8013975179796
Lovato voltmetric relay for three-phase system with or without neutral, with the following characteristics:
- Auxiliary voltage (Us): Self-powered
- Voltage operating range: 0.7...1.2 Ue
- Rated frequency: 50/60 ±5% HZ
- Max power consumption: 27VA
- Maximum power dissipation 1.9W
- Rated voltage to be controlled: (Ue) min VAC 380 - (Ue) max VAC 440
- Voltage set point (%Ue): Min % 80...95 -Max % 105...115
- Tripping time: s 0.1...20
- Reset time: s 0.1...20
- Hysteresis on reset: % 3
- Instantaneous trip for Ue: Voltage <70% Ue
- Type of reset: Automatic
- Repeatability error: % <±0.1
Lovato three-phase or neutral-free voltmetric relay 380/440V PMV50NA440
€162.33
€162.33
Tax included
Tax included
Pay in installments with Klarna
Items Available: 4
Insulations:
- Rated insulation voltage Ui: 600V
- Rated impulse withstand voltage (Uimp): kV 6
- Withstand voltage at operating frequency: kV 4
Other technical characteristics:
- Phase failure trip time: ms 60
- Contact configuration: 2 in exchange
- Rated AC operating voltage (IEC): 250 vac
- Maximum switching voltage: 400 vac
- Conventional thermal free air current Ith IEC: 8A
- Designation according to UL/CSA and IEC/EN 60947-5-1: B300
- Electrical life (with rated load) cycles 100000
- Mechanical life: cycles 30000000
- Signaling: 1 green LED for power on and tripping and 2 red LEDs for tripping
- Connection type: screw type
- Operating temperature: -20/+60°C
- Storage temperature: -30/+80°C
- 3 modules
- Material: self-extinguishing polyamide
- Mounting: 35mm DIN rail (IEC / EN 60715)
- Degree of protection (IEC): IP40 front; IP20 on terminals
- Dimensions (W x H x D) mm: 53.5 x 104.7 x 64.9
There are no reviews
Data sheet
- Type:
- Voltage detectors
- Voltage:
- 440V
- Degree of protection:
- IP40
