5
TRBH
SYSTEM
CONTROL BOX TECHNICAL SPECIFICATIONS
POWER SUPPLY
Nominal values for the BH motor line power supply
230Vac 50/60Hz
Range 187-265Vac
50/60Hz
Direct connection with the Power-link source from the thermometric control unit
12VDC 30mA max
INPUTS
Digital input for connection with the BH control units (BLDC IN)
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OUTPUTS
3 digital outputs to manage and control motors B1 (M1-M2-M3) and B2 (M4-M5-M6)
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3 LN outputs for motors B1 (M1-M2-M3) and B2 (M4-M5-M6)
230Vac 50/60Hz
Range 187-265Vac
50/60Hz
1 digital output for control box B1-B2 (BLDC OUT)
12VDC
DIMENSIONS
106x108 depth.53.50mm
Din rail
TESTS AND PERFORMANCE
Construction in compliance with CE regulations
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Protection from electrical interference EN 61000-4-4
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Ambient operating temperature from
–20°C to +70°C
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Humidity 90% non-condensing
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IP20 degree of protection
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Housing UL 94V0 self-extinguishing Blend PC/ABS
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Fan fault self-diagnosis circuit
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Motor operation test key
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Connections on removable terminal boards
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Protection treatment of the electronic part
Optional