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Motor Monitor for TK-400
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$217.93 each
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Get it Tue, Aug 4 - Tue, Sep 1
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Easy Returns No restocking fee for 90 days
Product Highlights
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30 VAC
150 Amps
Description
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The Motor Monitor TK-MM is designed to be used with the TK-400 Universal Twinning and Paralleling Kit to eliminate the need for backdraft dampers when HVAC units are twinned together.
The TK-MM monitors both the control voltage that turns on the fan and the current draw of both fan motors. If the 24 volt control voltage is present but there is no current draw at both motors after six seconds, the TK-MM will open a set of dry contacts and shut off both blowers. If the TK-MM trips off, it can be reset by interrupting power to furnace #1 for 2 seconds. In applications where each HVAC unit must operate as an independent stage, backdraft dampers will be required.
Specs
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| Voltage: | 30 VAC |
|---|---|
| Enclosure Type: | NEMA-1 |
| Amperage: | 150 |
Contact
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Return Policy