FSY-43S

SKU: 0715537

Electronic speed controllers FSY / FSM control the speed of fan motors depending on pressure.

Specifications

Refrigerants compatibilities: R-134a, R-404A, R-407C, R-450A, R-452A, R-448A, R-449A, R-507, R-513A, R-410A, R-1234ze, R-407A, R-407F

Function: Electronic fan speed controller

Range: 12.4 to 28.4 bar

Factory settings: 21.8 bar

Pressure connection: 7/16"-20UNF female-Schr.opener

Maximum allowable pressure: 45 bar

Factory test pressure: 50 bar

Hazard category: SEP

TS: -20 to 70 °C

Features

Adjustable pressure for cut-off
High Voltage Triac (800 Volts)
Integrated protection circuit against voltage peaks
Compact design
Easy mounting and adjustment
Easy retrofit in existing systems
No additional gasket required (completely molded into plug)
Multi-position plug with EMC filter cable for flexible installation

Documents & Drawings