Safety instructions General safety and application instructions for Lenze motors 3 3.2 3.2 General safety and application instructions for Lenze motors (According to: Low-Voltage Directive 73/23/EEC) General Low-voltage machines have hazardous live and rotating parts and possibly also hot surfaces. Synchronous machines induce voltages at open terminals during operation. All operations concerning transport, connections, commissioning and maintenance must be carried out by qualified, skilled personnel (EN 50110-1 (VDE 0105-100) and IEC 60364 must be observed). Inappropriate use creates the risk of severe injury to persons and damage to material assets.
Low-voltage machines may only be operated under the conditions that are indicated in the section ”Application as directed”. The conditions at the place of installation must comply with the data given on the nameplate and in the documentation. Application as directed Low-voltage machines are intended for commercial installations. They comply with the harmonised standards of the series EN 60034 (VDE 0530). Their use in potentially explosive atmospheres is prohibited unless they are expressly intended for such use (follow additional instructions). Low-voltage machines are components for installation into machines as defined in the Machinery Directive 98/37/EC.
Commissioning is prohibited until the conformity of the end product with this directive has been established (follow i. a. EN 60204-1). Low-voltage machines with IP23 protection or less are only intended for outdoor use when applying special protective features. The integrated brakes must not be used as safety brakes. It cannot be ruled out that factors which cannot be influenced, such as oil ingress due to a defective A-side shaft seal, cause a brake torque reduction. Transport, storage Damages must be reported immediately upon receipt to the forwarder; if required, commissioning must be excluded. Tighten screwed-in ring bolts before transport.
They are designed for the weight of the low-voltage machines,donotapplyextraloads.Ifnecessary,usesuitableandadequately dimensioned means of transport (e. g. rope guides). Remove transport locking devices before commissioning. Reuse them for further transport. When storing low-voltage machines, ensure a dry, dust-freeandlow-vibration(v eff ≤ 0.2 mm/s)environment(bearingdamage while being stored). 3.2-1 EDS94SPP101 EN 1.0-12/2005