Harmony Solid State Relays Solid state panel mount relay 25A, zero voltage switching, thermal pad, input 18…36 V AC, output 48…530 V AC
Item Number: SSP3A225B7T
Specifications
Design
Range of product
Product or component type
Physical
Provided equipment
Mounting support
Control type
Insulation resistance
Connections - terminals
- screw terminals: 1 x 0.2...1 x 2.5 mm², (AWG 24...AWG 14) for input
- screw terminals: 1 x 1.5...1 x 10 mm², (AWG 16...AWG 8) for output
Local signalling
Ip degree of protection
Net weight
Width
Height
Depth
Device presentation
Ambient air temperature for operation
Ambient air temperature for storage
Product certifications
- CSA
- UL
Marking
Standards
- IEC 61000
- IEC 62314
- IEC 60950-1
Eu rohs directive
Mercury free
Rohs exemption information
China rohs regulation
Environmental disclosure
Circularity profile
California proposition 65
Others
Device short name
Network number of phases
Contacts type and composition
Solid state output type
Minimum switching voltage
Maximum switching voltage
Response time
- 20 ms (turn-on)
- 30 ms (turn-off)
Input current limits
Load current
Absolute maximum voltage
Surge current
- 275 A for 20 ms
- 300 A for 16.6 ms
- 85 A for 1 s
Maximum i²t for fusing
- 380 A².s for 10 ms at 50 Hz
- 370 A².s for 8.3 ms at 60 Hz
Maximum leakage current
Maximum voltage drop
Dv/dt
Cos phi
Motor power hp
- 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
Motor power kw
- 0.56 kW at 40-40 °C 120 V AC
- 0.74 kW at 40-40 °C 240 V AC
- 2.22 kW at 40-40 °C 480 V AC
- 3.24 kW at 40-40 °C 530 V AC
Capacitance unbalance
Dielectric strength
- 4 kV AC for input/output
- 4 kV AC for input or output to case
Tightening torque
- 0.9...1.1 N.m for input
- 1.7...2.2 N.m for output
Thermal resitance
Flame retardance
Pollution degree
Overvoltage category
Unit type of package 1
Number of units in package 1
Scip number
Documents & downloads
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All
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CAD Files and Packs
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Installation Instruction
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End of Life Manual
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Environmental Disclosure
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Technical illustration
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Certificates (MSDS)
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eTechPub
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Declaration of Conformity
Harmony Electrical Relays - SSP. Solid State Relays, Product End-of-Life Instructions
VERSION
2.0
DATE
30 Apr 2024
REVISION
2.0
SSP3A2... ZELIO Solid State Relay - Panel mount - 3 Phase, Product End-of-Life Instructions
VERSION
2.0
DATE
05 Oct 2022
REVISION
2.0
