EPDA3
Three Phase, 8-30V AC/DC Input Voltage, 50-480V AC Load Voltage,
25-40A AC three-phase load current
50-480V AC load voltage
8-30V AC/DC input voltage
LED status indicator for input voltage
Zero-cross switching
Applicable for three phase loads
Built-in varistor protection
Fan control thermostat (order option)
CE marked according to European Norms
Manuals
Environmental Conditions
Ambient/Storage Temperature
-25...60 ºC / -30...100 ºC
Relative Humidity
90% relative humidity for temperatures up to 20 °C, decreasing linearly to 50% at 40 °C
Protection Degree
According to EN 60529 IP20
Height
Max. 1000m
Housing
Mounting Method
M5 screws
Dimensions
W103xH74xD37 mm
Weight
EPDA3-425/440Z: 200g (after packaging)
EPDA3-450Z: 220g (after packaging)
EPDA3-450Z: 220g (after packaging)
Enclosure Material
Self extinguishing plastics
Electrical Characteristics
Input Voltage
8-30V AC/DC
Pick-up Voltage
>6V AC/DC
Drop-out Voltage
˂2V AC/DC
Input Current
˂17mA AC/10mA DC
Turn-on Time
Max. ½ Period
Turn-off Time
Max. ½ Period
LED Indicator
If the input voltage ˃6V AC/DC then LED lit
Load Current (Arms)
EPDA3-425Z: 3x25
EPDA3-440Z: 3x40
EPDA3-450Z: 3x50
EPDA3-440Z: 3x40
EPDA3-450Z: 3x50
Load Voltage (Vrms)
50-480
Frequency (Hz)
50-60
Environmental Conditions
Ambient/Storage Temperature
-25...60 ºC / -30...100 ºC
Relative Humidity
90% relative humidity for temperatures up to 20 °C, decreasing linearly to 50% at 40 °C
Protection Degree
According to EN 60529 IP20
Height
Max. 1000m
Electrical Characteristics
Input Voltage
8-30V AC/DC
Pick-up Voltage
>6V AC/DC
Drop-out Voltage
˂2V AC/DC
Input Current
˂17mA AC/10mA DC
Turn-on Time
Max. ½ Period
Turn-off Time
Max. ½ Period
LED Indicator
If the input voltage ˃6V AC/DC then LED lit
Load Current (Arms)
EPDA3-425Z: 3x25
EPDA3-440Z: 3x40
EPDA3-450Z: 3x50
EPDA3-440Z: 3x40
EPDA3-450Z: 3x50
Load Voltage (Vrms)
50-480
Frequency (Hz)
50-60
Housing
Mounting Method
M5 screws
Dimensions
W103xH74xD37 mm
Weight
EPDA3-425/440Z: 200g (after packaging)
EPDA3-450Z: 220g (after packaging)
EPDA3-450Z: 220g (after packaging)
Enclosure Material
Self extinguishing plastics