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Product Description
Masterflux SIERRA 04-0434Y3 brushless DC
variable speed compressor, for use in climate
control.
Recommended 48 - 100 volt range
1,707 - 6,500 BTU/hr
Refrigerant: R134a
Available with SAE #8 and #10 fittings, or bare tube.
REVOLT Electric Vehicle Components highly recommends purchasing the Sierra 04 with SAE fittings. If the bare tube option is selected, fittings will need to be brazed on by the customer.
As of August 2011, Tecumseh announced a price increase for Masterflux® SIERRA and
ALPINE series compressor and condensing units. SIERRA and ALPINE compressors utilize brushless DC (i.e., BLDC) compressor motors with rare earth magnets, NeFeB. The cost of rare earth magnets has risen to unprecedented levels due to export quotas, duties, and restrictions imposed by the
Chinese government. The majority of the global consumption of rare earth materials is sourced from China. As such, associated compressor costs have risen significantly.
variable speed compressor, for use in climate
control.
Recommended 48 - 100 volt range
1,707 - 6,500 BTU/hr
Refrigerant: R134a
Available with SAE #8 and #10 fittings, or bare tube.
As of August 2011, Tecumseh announced a price increase for Masterflux® SIERRA and
ALPINE series compressor and condensing units. SIERRA and ALPINE compressors utilize brushless DC (i.e., BLDC) compressor motors with rare earth magnets, NeFeB. The cost of rare earth magnets has risen to unprecedented levels due to export quotas, duties, and restrictions imposed by the
Chinese government. The majority of the global consumption of rare earth materials is sourced from China. As such, associated compressor costs have risen significantly.
Additional Information
| Lead Time | 10 - 12 weeks |
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