Warner Electric EMER - Manual (Page 2)

2 Warner Electric Europe • +33 (0)2 41 21 24 24 P-2055-WE • 2/13
We, WARNER ELECTRIC EUROPE, 7, rue Champfleur, B.P. 20095, F-49182 St Barthélemy d’Anjou Cedex
declare that the combined clutches and brakes are made in our factory from St Barthélemy d’Anjou,
and hereafter designated : EM and EMER
are exclusively designed for incorporation into a machine and to be assembled with other equipments to create a machine. The operation of
the product is submitted to the conformity of the complete equipment, following the provisions of the machinery directive 89/392/EEC and if
electric to the EMC directive 89/336 /EEC.
The conformity of the electric units to the Low Voltage directive 72/23 is supported by the full respect of the following standards : NFC 79300
and VDE 05808/8.65.
Drawn up in St Barthélemy d’Anjou, July 2002
E. PRAT, General Managing Director
CONTENTS
1 Technical specifications 2
1.1 Description 2
1.2 Operation and principle 2
1.3 Basic data 2
2 Precautions and restrictions on use 3
2.1 Restrictions on use 3
2.2 Precautions 3
and safety measures
3 Installation 3
3.1 Transport - storage 3
3.2 Handling 3
3.3 Installing 3
3.3.1 Installing interfaces 3
3.3.2 Examples of typical assemblies 4
4 Electrical connection 4
4.1 Important recommendations 4
4.2 Power supply 4
5 Appendixes 5
5.1 EM and EMER general configuration 5
1 Technical specifications
1.1 Description
Pre-assembled, combined assembly consisting
of a clutch and an electromagnetic brake in a
closed casing with mod ulable interfaces. An
arrow on the casing shows the movement
transmission direction. The start of the arrow
shows the input which is on the clutch side. The
end of the arrow shows the output which is on
the brake side of the unit.
1.2 Operation and principle
EM and EMER clutches-brakes are mono
friction disk and operate dry, they are activated
or inactivated electro magnetically. The clutch
and brake, in the
EM type version, are
engaged alternately whereas in the EMER
type version, the clutch and brake are
engaged simultaneously.
The EMER type describes the clutch-brake
where the brake is electrically retained. When
the
EMER’s clutch and brake are no longer
powered, the permanent magnet brake
immobilizes movement and acts as a parking
brake.
INPUT
Flange
Cover
OUTPUT
Flange
Cover
Feet
1.3 Basic data
EM ER EM ER EM ER EM ER EM ER
Size 2 3 4 5 6
Transmissible Torque 7,5 4,5 15 9 25 14 50 28 130 76
Max. Speed min -1
Weight kg
Outer ø
mm
Height of shaft on foot mm
3600
2,9
112
63
3600
4
142
71
3600
7
180
90
3600
11
200
100
3600
23
240
132
Nm