TSE DPT60, Руководство пользователя

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50
Series 90 Inspections and Adjustments
Positioning Speed Sensor relative to Pump or Motor Shaft
Cross Section View of Speed Sensor in Variable Pump
Cross Section View of Speed Sensor in fixed Motor
Cross Section View of Speed Sensor in Variable Motor
Speed Sensor Adjustment
90000838E
90000839E
90000840E
90000841E
When installing or adjusting the speed sensor on a pump
or motor, it must be set at a specific distance from the
speed ring on the unit’s cylinder. To locate the position of
the speed sensor on the unit or description see the
corresponding section.
1. Loosen the sensor lock nut with an 1-1/16 inch hex
wrench.
2. Turn the sensor clockwise (CW) by hand until it
contacts the speed ring.
3. Turn the sensor counterclockwise (CCW) 1/2 turn
(180°) to establish the nominal gap of 0.71 mm
(0.028 inch).
4. Then turn the sensor clockwise (CW) until the wrench
flats on sensor body are positioned at a 22° angle to
the pump shaft center line.
Note: Many adjustable wrenches have a 22° handle
offset.
5. The final sensor position should be between
1/2 (180°) and 1/4 turn (90°) counterclockwise (CCW)
from the point where the sensor contacts the speed
ring.
6. Hold sensor in position with a 1/2 inch hex wrench
while tightening the lock nut to 13 Nm (10 lbf•ft).
1/2 in. Wrench Flats
22˚
Speed Sensor with
Packard Connector
22˚
Speed Sensor with
Turck Connector
1/2 in. Wrench Flats
22˚
Speed Sensor with
Packard Connector
22˚
Speed Sensor with
Turck Connector
Shaft Centerline
Shaft Centerline
Magnetic Speed Ring
Speed Sensor
Gap
Magnetic Speed Ring
Speed Sensor
Gap
Magnetic Speed Ring
Speed Sensor
Gap