6 ohm ratings for various components, Table 3-3. ohm ratings for various components, Ohm ratings for various components -12 – JLG 15VPSP Service Manual User Manual

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SECTION 3 - TROUBLESHOOTING

3-12

– JLG Lift –

3120728

3.6

OHM RATINGS FOR VARIOUS COMPONENTS

The following table contains ohm ratings for various VP Series machine components.

Table 3-3. Ohm Ratings for Various Components

COMPONENT

NOMINAL RESISTANCE @ TEMPERATURE

RESISTANCE RANGE POSSIBLE

Main Contactor

46.8ohm - 57.2ohm @ 68deg F

35.7ohm - 67.3ohm

Pump Motor

0.2ohm - 0.4ohm @ 77deg F

0.12ohm - 0.49ohm

Pump Relay

16.0ohm - 17.6ohm @ 77deg F

9.9ohm - 21.8ohm

Brake Coil

44.7ohm - 52ohm @ 68deg F

31.4ohm - 65.3ohm

Drive Motor (Bodine)

.1 to .3ohm

(Can change depending on the rotation of the

armature and temperature.)

N/A