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1- Product description
1 mm
Magnetic clutch
Idle pulley
Drive pulley
Magnetic clutch
1. Voltage
DC 24 V
The terminal voltage of the magnetic clutch
must exceed 21 V.
DC 12 V
The terminal voltage of the magnetic clutch
must exceed 10.5 V.
2. Ratio of magnetic clutch to drive pulley
• When the compressor is driven from the pulley
drive of the vehicle, the magnetic clutch to
drive pulley ratio should avoid the range 1:
0.92-1.08 to limit vibration and resonance.
• Compressor speed must not exceed the
specified speed.
3. Pulley alignment tolerance is less than 1mm
(0.04 in).
4. Pulley groove: V-groove or V-ribbed.
5. The belt tension must be adjusted to the
tension specified by the belt maker.
Pulley ratio is the ratio of the magnetic
clutch diameter to the drive pulley dia-
meter.
CAUTION!