Dodge FLEXIDYNE 70C, Инструкция по эксплуатации

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World Headquarters
P.O. Box 2400, Fort Smith, AR 72902-2400 U.S.A., Ph: (1) 479.646.4711, Fax (1) 479.648.5792, International Fax (1) 479.648.5895
Dodge Product Support
6040 Ponders Court, Greenville, SC 29615-4617 U.S.A., Ph: (1) 864.297.4800, Fax: (1) 864.281.2433
www.baldor.com
© Baldor Electric Company
MN4034 (Replaces 499868)
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Flexidyne Mechanism Trouble Analysis
Symptom Cause Cure
Vibration 1. Misalignment
2. Bent shaft
3. Excess flow charge
4. Fused flow charge
5. Improper installation – Output shaft
jammed against housing
1. Realign drive or coupling.
2. Replace or straighten.
3. Remove small amount of flow charge.
4. Correct the overload.
5. Readjust spacing between shafts and
Flexidyne housing.
Erratic Acceleration 1. Breakdown of flow charge
2. Caked flow charge
3. Below minimum amount of flow
charge
1. Replace flow charge.
2. Moist environment – use stainless flow
charge.
3. Add flow charge.
Flexidyne Mechanism Doesn’t Slip 1. Improper installation – Output shaft
jammed against housing
2. Flow charge in bearings – causing
bearing seizure
1. Readjust spacing between shafts and
Flexidyne housing.
2. Replace seals, bearings and
flow charge or replace Flexidyne
mechanism.
Excessive Slippage 1. Not enough flow charge
2. Overload
3. Worn flow charge
4. Worn rotor 1. Add flow charge.
2. Relieve overload
3. Replace flow charge.
4. Replace rotor.
Poor or short flow charge life 1. Excessive slip at start up
2. Excessive inching or jogging of
machine
1. Add flow charge to reduce starting
time.
2. Install time delay in motor control
circuit.
Flexidyne Mechanism Flow Charge Analysis
Condition Cause
1. Red oxide color, granular consistency
2. Red oxide color, powdery consistency, possibly with
powdery flakes
3. Black, powdery
4. Red oxide, powdery and chunky
5. Clumping of flow charge
1. Normal after some usage.
2. Worn-out, can cause Flexidyne mechanism damage.
3. Rotor worn, excessive slip and heat.
4. Worn-out and moisture present.
5. Moisture present, use stainless flow charge.