Mayr EAS-Compact-R Скачать руководство пользователя страница 9

Installation and Operational Instructions for 
EAS

®

-Compact

®

-R, EAS

®

-Compact

®

-RA 

rustproof synchronous clutch  Type 49A. _ _5._  Sizes  0 – 3 

(B.4.14.5.GB)

 

07/03/2011 TK/GH/GF/SU  

Chr. Mayr GmbH + Co. KG 

Tel.: 08341 / 804-0 

 

Eichenstraße 1 

Fax: 08341 / 804-421 

 

D-87665 Mauerstetten 

http://www.mayr.de 

Page 9 of 9 

Germany 

E-mail: 

[email protected]

 

 

Malfunctions / Breakdowns 

Malfunction 

Possible Causes 

Solutions 

Incorrect  

torque adjustment 

Adjustment nut has 

changed position 

Premature clutch release 

Worn clutch 

1) 

Set the system out of operation 

2) 

Check the torque adjustment 

3) 

Secure the adjusting nut 

4) 

If the cause of malfunction cannot be found, the clutch must be 
inspected at the place of manufacture 

Incorrect  

torque adjustment 

Adjustment nut has 

changed position 

Clutch does not release  

on overload 

Worn clutch 

1) 

Set the system out of operation 

2) 

Check whether foreign bodies influence the function of the 
disengagement mechanism 

3) 

Check the torque adjustment 

4) 

Secure the adjusting nut 

5) 

If the cause of malfunction cannot be found, the clutch must be 
inspected at the place of manufacture 

Running noises in normal 

operation 

Insufficient clutch 

securement 

1) 

Set the system out of operation 

2) 

Check the clutch securement 

3) 

Check the screw tightening torques 

4) 

Check the torque adjustment and that the adjusting nut sits securely 

 

Содержание EAS-Compact-R

Страница 1: ...e g 0 5 instead of 0 5 Safety Regulations These Installation and Operational Instructions I O are part of the clutch delivery Please keep them handy and near to the clutch at all times It is forbidde...

Страница 2: ...e 1 Hub 9 Cup spring 17 O ring 2 Pressure flange 10 Hexagon head screw 18 O ring 3 Thrust washer 11 Hexagon head screw 19 O ring 4 Locking ring 12 Limit switch 20 O ring 5 Adjusting nut 13 Cone bushin...

Страница 3: ...approx 70 MG mm 0 25 5 9 50 6 9 100 8 9 1 50 5 8 100 7 0 200 9 4 2 100 7 9 200 9 3 400 12 1 3 175 7 0 350 8 8 700 12 5 Table 3 Type 49A 5_5 C Type 49A 6_5 C Type 49A 725 C Size Maximum torque MG Nm In...

Страница 4: ...lifetime of the clutch Function on Overload If the set limit torque is exceeded overload the clutch disengages the thrust washer 3 carries out an axial stroke movement a customer side mounted limit s...

Страница 5: ...ting onto the shaft e g using a press cover and a screw screwed into the shaft threaded centre hole and or a set screw The gauge cover Item 15 Type 49A _ 25 C must not be turned as otherwise the calib...

Страница 6: ...B in the locking ring 4 must be in the same position Fig 8 Slight corrections may be necessary Examples Example 1 EAS Compact Size 3 Type 49A 610 0 Torque pre adjustment 70 von MG max 245 Nm The adju...

Страница 7: ...s B in the gauge cover 15 must be in the same position Fig 11 Slight corrections may be necessary The gauge cover 15 must not be turned as otherwise the calibration will be incorrect Examples Example...

Страница 8: ...d tightening torques see page 4 must be maintained Re greasing work on the clutch may only be carried out by specially trained personnel and is only required in extreme operating conditions such as ve...

Страница 9: ...he adjusting nut 4 If the cause of malfunction cannot be found the clutch must be inspected at the place of manufacture Incorrect torque adjustment Adjustment nut has changed position Clutch does not...

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