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Electro-Magnetic Single Disc Clutches SFM and Brakes PBM

Electro-Magnetic Single Disc Clutches SFM and Brakes PBM
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Catalog excerpts

Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 1

Service Manual arner Electric An Altra Industrial Motion Company

Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 2

We, WARNER ELECTRIC EUROPE, 7, rue Champfleur, B.P. 20095, F-49182 St Barthelemy d’Anjou Cedex declare that the clutches and brakes made in our factories from St Barthelemy d’Anjou, and hereafter designated: SFM and PBM 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...

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Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 3

Symbol designating an action that might damage the apparatus Transport / storage These units are delivered in packaging that guarantees a 6 months storage period whether transported by land, by air, or by sea to any destination excepting tropical countries. Avoid any impacts on the equipment so as not to alter their performance. Never carry the equipment by the electrical supply cable. Inductor (104) should be fixed to the frame of the machine, centred by the collar (see figure 1) or directly centred on a bearing forming a support (see figure 2). In this case, a circlip fitted in the groove...

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Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 4

The device supporting the moving armature should be secured centrally so as to respecter the nominal airgap. In the case of collar centring, we specify an H9 tolerance. Airgap Airgap Airgap The setover between the housing and shaft should not exceed 0,2 mm. Airgap Airgap Airgap Airgap Airgap Adjusting Adjusting Adjusting spacer spacer spacer Adjusting spacer Adjusting spacer Adjusting spacer Locking finger Locking finger Locking finger Adjusting spacer Locking finger On VAR11, the hub / moving armature assembly (332) is supplied reamed to tolerance H7 or H8 and splined to tol rance P9. e...

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Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 5

Electrical connection SFM and PBM equipment should be supplied with Direct Current and has factory fitted wires of length 400 mm. Polarity has no effect on operation. 4.1 Important recommendations ' Ensure that the nominal supply voltage is complied with (a lower voltage causes a reduction in the starting distance and transmissible torque). The connecting wires should be of sufficient diameter to prevent power loss between source and the equipment to be supplied. Tolerance for the supply to the clutch or brake terminals +5% / -10% (NF C 79-300) 4.2 Power supply For the control of these...

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Electro-Magnetic Single Disc Clutches SFM and Brakes PBM - 8

Warranty Warner Electric LLC warrants that it will repair or replace (whichever it deems advisable) any product manufactured and sold by it which proves to be defective in material or workmanship within a period of one (1) year from the date of original purchase for consumer, commercial or industrial use. This warranty extends only to the original purchaser and is not transferable or assignable without Warner Electric LLC’s prior consent. Warranty service can be obtained in the U.S.A. by returning any defective product, transportation charges prepaid, to the appropriate Warner Electric LLC...

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