Model 905 3-Phase · 3-PHASE Forward DC to AC Over Load Solid State Relay

UNI 905 3FW DOLSPZDA 48 05 01 + E-75 HEAT SINK + DIN

5 A solid state relay.

Specifications

100% Semiconductor motor 3 Phase Zero Cross SSR

Voltage and Current detection inside SSR

One Direction Motor Control

Over load current protection and setting by POT

Single Phasing/Unbalance/Short Circuit protection

AUTO / Manual RESET via selection switch

Fault feedback - RED LED & Mech relay NO/NC

Upto 5 Amp load current (Motor rating upto 3 HP)

Output

24-480 VAC (47-63 Hz), 05Amp

PIV

1200Vpk, I²T : 880A²S for 9.6mS

Load current by heat sink

Rated at 40 °C ambient, from Unison's derating tables.