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Johnson Controls YORK YK H User Manual

Johnson Controls YORK YK H
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12. Contact rating is 5 A resistive at 250 VAC and 30 VDC, and 2 A inductive (0.4 PF) at 250 VAC and
30 VDC.
13. Field connected control power supply is not required, as control transformer is supplied on
the solid state starter and the medium voltage variable speed drive.
14. The maximum allowable current draw for the sum of all loads is 2 A holding, 10 A inrush.
15. Each 115 VAC field-connected inductive load, that is relay coil, motor starter coil, and others,
must have a transient suppressor wired in parallel with its coil, physically located at the coil.
Spare transient suppressors and control circuit fuses are supplied in a bag attached to the
green ground screw located in the lower left corner of the control panel.
5Wiring Diagrams for Model YK (Style H) with OptiView Control Center and SSS with Modbus, VSD with Modbus

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Johnson Controls YORK YK H Specifications

General IconGeneral
BrandJohnson Controls
ModelYORK YK H
CategoryChiller
LanguageEnglish

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