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General| Brand | Leroy-Somer |
|---|---|
| Model | Varmeca LS 71 |
| Category | Engine |
| Language | English |
General safety and handling precautions for personnel, animals, and equipment.
Guidelines for integrating the VARMECA into machines and compliance with directives.
Instructions for correct transportation, storage, and handling of the equipment.
Procedures and precautions for installing the VARMECA motors.
Safety requirements and compliance for electrical installations of VARMECA motors.
Safe operating procedures, including protection and monitoring devices.
Refers to manufacturer's documentation for service and maintenance tasks.
Explains the VARMECA as a physical association of a motor and speed controller.
Details VARMECA ratings, cable gland positions, and available options.
Presents electrical data and functional specifications including speed variation and efficiency.
Covers stop modes, ramps, indications, analogue output, and protections.
Lists and describes options like Run/Stop control, EMC filter, and electromechanical brake.
Details protection index, operating temperatures, humidity, and emissions.
Provides physical dimensions and weight for different VARMECA types.
General advice for mounting, ventilation, and IP55 protection.
Step-by-step guide to reversing control button and cable gland supports.
Advice on cable routing, shielding, and preventing electric shock.
Layout of standard terminal blocks, mains block, and RDCVS option.
Details connections and wiring for the EMC filter option.
Description of the control terminal block used for remote control.
Information on the fault relay terminals and general connection procedures.
VARMECA's conformance to EMC directive and related phenomena.
Guidelines for selecting motor circuit-breakers and cable sizes.
Procedure for starting the standard VARMECA after power-up.
Steps for starting VARMECA with remote control and potentiometer.
Interpreting the two-colour indicator lamp for fault diagnosis.
Advice on routine cleaning, warranty, and ESD sensitive components.
Procedure for measuring motor current using a clamp ammeter.
List of available spare parts with their part codes and references.
Describes the option where the potentiometer is located near the operator.
Details the CMA option with local Run/Stop keys on the cover.
Details the CMAVAR option with local directional keys on the cover.
Introduces RDCVS circuit with fault relay and speed adjustment features.
Explains how to use selector switches (S1, S2, S3) for speed reference.
Describes the FLT VMA EMC filter and its connection requirements.
Details the FCR brake option, its power supply, and operation.
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