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Advanced fan speed control - TK monitoring - gas flow control


SFPR1 series are transformer fan speed controllers with an output to control a gas valve. An air flow sensor or pressure relay is required to detect the gas flow. The output is activated simultaneously with the fan. In case air flow is not detected within 60 seconds after the motor is started, the gas valve output is deactivated. Local safety regulations often dictate that gas can only be supplied after the kitchen hood exhaust fan above the stove has been activated. This makes the SFPR1 series the ideal fan speed controller for industrial kitchen hoods! Their TK monitoring function protects the motor against overheating. They control single phase voltage controllable motors up to 13 A. After a power failure, the motor will automatically restart.

5 item(s) in 1 page(s)
Fan speed controller with gas valve control - 3,5 A SFPR1-35L22
Article code SFPR1-35L22
Available
Current stock 0 U.
Factory lead time: 4 Week(s)
Fan speed controller with gas valve control - 5 A SFPR1-50L22
Article code SFPR1-50L22
Available
Current stock 0 U.
Factory lead time: 4 Week(s)
Fan speed controller with gas valve control - 7,5 A SFPR1-75L22
Article code SFPR1-75L22
Available
Current stock 0 U.
Factory lead time: 4 Week(s)
Fan speed controller with gas valve control - 10 A SFPR1100L22
Article code SFPR1100L22
Available
Current stock 0 U.
Factory lead time: 4 Week(s)
Fan speed controller with gas valve control - 13 A SFPR1130L22
Article code SFPR1130L22
Available
Current stock 0 U.
Factory lead time: 4 Week(s)
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