SSP3A225BD

Schneider Electric

three phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, input 4 to 32V DC, output 48 to 530V AC

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  • "This panel mount static relay accepts wiring with either bare cable, crimped cable ends, fork lugs or ring lugs Its rated current is 25 A, is controlled with a 4 to 32 V DC circuit, has a rated load voltage of 48 to 530 V AC output. It also has a test button for easy debugging, testing and commissioning It has a visual indicator showing the status of its input and a alarm output enabling a quick response to unexpected events"
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Specification Value
Cos Phi 0.5-0.5 (with maximum load)
[Uc] Control Circuit Voltage 4...32 V DC
Height 79.7 mm
Output Voltage 48...530 V AC
Maximum Horse Power Rating 0.75 hp 40 °C 120 V AC || 1 hp 40 °C 240 V AC || 3 hp 40 °C 480 V AC || 4.4 hp 40 °C 530 V AC
Tightening Torque 0.9...1.1 N.m for input || 1.7...2.2 N.m for output
Insulation Resistance >= 1000 MOhm at 500 V DC
Thermal Resitance 0.24 °C/W
Maximum I²T For Fusing 380 A².s for 10 ms at 50 Hz || 370 A².s for 8.3 ms at 60 Hz
Maximum Voltage Drop <1.35 V on-state
Connections - Terminals screw terminals 1 x 0.2...1 x 2.5 mm², AWG 24...AWG 14) input || screw terminals 1 x 1.5...1 x 10 mm², AWG 16...AWG 8) output
Dielectric Strength 4 kV AC for input/output || 4 kV AC for input or output to case
Response Time 8.33 ms (turn-on) || 8.33 ms (turn-off)
Surge Current 275 A 20 ms || 300 A 16.6 ms || 85 A 1 s
Load Current 0.1-25 A
Local Signalling LED, green input
Net Weight 0.24 kg
Minimum Switching Voltage 4 V DC turn-on
Maximum Leakage Current 3 mA off-state
Ip Degree Of Protection IP20
Control Type without test button
Device Presentation complete product
Absolute Maximum Voltage 1200 V
Dv/Dt 500 V/µs off-state at maximum voltage
Maximum Switching Voltage 1 V DC turn-off
Capacitance Unbalance 8 pF for input/output
Width 101.3 mm
Input Current Limits 24-35 mA
Depth 35.4 mm
Motor Power Kw 0.56 kW 40-40 °C 120 V AC || 0.74 kW 40-40 °C 240 V AC || 2.22 kW 40-40 °C 480 V AC || 3.24 kW 40-40 °C 530 V AC
Range Of Product Harmony Solid State Relays
Mounting Support panel
Output Switching Mode zero voltage switching
Product Or Component Type solid state relay up to 30 A
Phase 3 phase
Solid State Output Type zero voltage switching
Line Rated Current 25 A
Device Short Name SSP
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