Warner Electric H 110 User Manual

P-2066-WE
SM301gb - rev 02/09

Hydraulic Multidisc Clutch

H 110 VAR00

Service Manual

We, WARNER ELECTRIC EUROPE, 7, rue Champfleur, B.P. 20095, F-49182 St Barthélémy d’Anjou
Cedex, declare that the clutches made in our factories from St Barthélémy d’Anjou,

and hereafter designated : H110 VAR 00

are designed to be incorporated into an installation or assembled with other equipment in order to form a machine that is covered by directive 98/37/EC.

St Barthélémy d’Anjou, July 2002
Eric Prat, General Managing Director

CONTENTS

1 Technical specifications 2
2 Precautions and restrictions on use 2

2.1 Restrictions on use 2

2.2 Precautions in use and safety measures 3
3 Installation 3

3.1 Transport - storage 3

3.2 Handling 3

3.3 Setting up 3
4 Maintenance 4

1 Technical specifications

Size 100 200 400 800 1600

N max. rpm
P nominal bar
P max. bar

Weight kg
Length “L±0,5” mm

Size 3200 6400 12800 25600 51200 102400

N max. tr/min

1500
P nominal bar
P max. bar

Weight kg
Length “L±0,5” mm

NB : data for catalogue equipment

3600

10
12

5,3

81

10
12

55

155

Table 1

4.1 Maintenance 4

4.2 Spare parts 4

4.3 Dismantling / Reassembling 4
5 Hydralic connection 5

5.1 Important recommendations 5

5.2 Hydraulic oils 5

5.3 Connection diagrams 6
6 Appendice 7

6.1 Diagram 7
7 Troubleshooting 7

2900

8

10

8,5

89

1300

10
12

87

170

1200

16

18
124
190

2700

8

10

11,5

96

1000

16

18
262
235

2000

10
12
22

118

900

16

18
510
290

1800

10
12
35

135

800

22

24
770
330

Symbol designating
an action that might
damage the brake

Symbol designating an
action that might be
dan gerous to human safety

Symbol designating an
elec trical action that might be
dangerous to human safety

2 Precautions and restrictions on use

2.1 Restrictions on use

These clutches are designed to run in oil. Dry running will cause premature wear in the disc set.

Exceeding the maximum rotation speed given in the catalogue invalidates the warranty.

These clutches are designed solely to run on a horizontal shaft.

2 Warner Electric Europe • [phone] P-2066-WE • 2/13

2.2 Precautions in use and safety measures

During maintenance work, ensure that the mechanism to be driven by the clutch is at rest and that there is

no risk of it being started accidentally. All intervention have to be made by qualified personnel, owning this
manual.

Any modification made to the brake without the express authorisation of a representative of Warner Electric,

in the same way than any use out of the contractual specifications accepted by “Warner Electric”, will
result in the warranty being invalidated and Warner Electric will no longer be liable in any way with regard to
conformity.

3 Installation

3.1 Transport / storage

These units are supplied as standard in packaging guaranteeing protection for a period of 6 months by land

or air transport, or after transport by ship to neighbouring continents (without crossing the tropics).

3.2 Handling

The clutch is supplied assembled with the drive flange not fixed.

Avoid any impact on the units so as not to alter their performance.

3.3 Setting up

The hub (515) is normally supplied at tolerances H7 for the bore and P9 for the width of the keyway (In

accordance with NF E 22-175/DIN 6885/BS 4235/ISO R773).

The drive flange (529) is generally supplied at a bore H7 but without fixing holes.

We recommend a tolerance h6 for the shaft and an adjustment H7/f7 for the flange.

In cases where two coaxial shafts are fitted, the maximum authorised set-over is 0,05 mm. The angular

misali gnment should not exceed 0,1 mm over a length of 100 mm.

If these values cannot be attained, we recommend that an elastic coupling is fitted between the drive and

receiving parts.

• Put the drive flange (529) in place

After tightening to torque, do not forget to secure the bolts fixing the drive flange (529) with Loctite 243 or an

equivalent type of product.

• Slide the hub (515) onto the shaft (after adjusting the keyways) by positioning the teeth of the outer discs

(303) or (304) opposite the hollows in the drive flange (529)

Never directly strike the cylinder (401), closing flange (408), or hub (515), use a soft alloy block or drift

between these parts and the fitting device provided.

It is essential to comply with the length dimension “L ± 0,5” (see table 1) in order to prevent any risk of

contact between the drive flange (529) and the hub (515).

Warner Electric Europe • [phone] P-2066-WE • 2/13 3