Installation guide
Pressure switch
KP 17B, KP 17W and KP 17WB
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Refrigerants: R1234yf, R455A, R454C |
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LP |
HP |
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t1 min: -25 oC |
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PS / MWP |
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t1 max: 65 oC |
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PS / MWP |
12 ( |
in) |
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¼ in SAE flare |
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Range |
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PS / MWP |
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LP: -0.2 – 7.5 bar |
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17 bar / 245 psig |
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HP: 8 – 32 bar |
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35 bar / 510 psig |
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max. 3mm |
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in) |
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Enclosure IP44 |
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(EN 60529) |
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M4 (8 – 32 UNC) |
Enclosure IP30 |
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(EN 60529) |
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© Danfoss | DCS (rm) | 2020.02 |
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AN332818251226EN-000101 | 1 |
CAUTION:
Disconnect power supply before wiring connections are made or service to avoid possible electrical shock or damage to equipment.
Do never touch live parts with your fingers or with any tool.
Contact rating (max.) |
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Do never exceed the specified 0.5 A contact load. |
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AC-15: 0.5A, 280 V |
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Use copper wire only
Tightening torque 20 lb. in. (2.3 Nm)
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Cut in |
Cut Out |
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Cut Out |
Cut in |
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HP |
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LP |
1 bar (Pe) (30 in Hg) |
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LP |
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360° – + |
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360° + – |
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0.15 bar / 2 psi |
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0.7 bar / 10 psi |
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HP
360° + – = 2.3 bar / 33.5 psi
6 mm (
in)
© Danfoss | DCS (rm) | 2020.02 |
AN332818251226EN-000101 | 2 |