EXTA
Automation
buildings
PRODUCTS EXTA - BUILDING AUTOMATION
AUTOMATIC PHASE SWITCH TYP: APM-10
Product Description
The universal automatic phase switch is used to power single phase industrial and home installations 230 V / 50 Hz from a three-phase 4-wire 3 × 400 + N network to ensure error-free single-phase power supply and protect it against unacceptable voltage fluctuations in the network.
PRODUCT FUNCTIONAL FEATURES:
- The possibility of setting the Umin voltage in the range 170 - 220 V
- Re-enabling of the priority phase is switched off or after 5 - 200 s
- sygnalizacja awarii,
- The possibility of setting the Umax voltage in the range: 240 - 290 V
- Control diodes for each phase
- The possibility of setting the re-start time in the range of 1 - 600 s (Ton)
- obciążalność wyjścia – maksymalnie 16 A dla obciążeń AC1
Power supply terminals L1, L2, L3, N
Rated supply voltage 3 x 230 V
Protection degree IP20
Setting range of voltage threshold Umin 170 ÷ 220 V
Voltage threshold setting range Umax 240 ÷ 290 V
Re-activation of the priority phase for output in the range, T yes, 5 ÷ 200 s
