Technical manual, mounting and first installation High Efficiency Pole Winding Synchronous Servomotors

Technical manual, mounting and first installation Our range of synchronous servomotors Improvement of motors subject to technical alterations. All rights reserved. No part of this document is allowed to be reproduced in any form (by either print, photocopy, film shots or any other method) without the written agreement of INFRANOR SA.

Technical manual, mounting and first installation

Technical manual, mounting and first installation ■ All operations on transport, assembly, start-up and maintenance have to be done by skilled and qualified personnel only. The qualified personnel must know and observe the following standards and guidelines: DIN VDE 0105, IEC 364, accident prevention regulations Deviant behaviour may cause serious injury to persons and may lead to damages. ■ Before mounting and start-up carefully read the documents on hand. Follow the instructions for power supply (motor label and manual) and go by the rules of the technical data. ■ Ensure a proper, low-impedance...

Technical manual, mounting and first installation ■ Synchronous servomotors are precision motors. They are not intended to be connected directly to a rotary current power supply system. They have to be operated only by a particular electronic power stage. A direct connection to main supply will lead to the destruction of the motor. ■ To fit zero backlash drive elements strictly use the intended thread at the motor shaft and if possible warm up the drive elements. Only use suitable tools to fit the drive elements. ■ Avoid strong punches to the motor flange and the motor shaft. ■ Take care that...

Technical manual, mounting and first installation 4. In General 4.1. About this manual This manual describes the synchronous servomotors of the N range and it is directed towards specialized staff having knowledge of electrical and mechanical engineering. The servomotors are operated together with the corresponding servo drives. Therefore absolutely follow the documentation of the servo drive too. If not stated in other unit all dimension to be understood in millimetre (mm). 4.2. Provisionary use Synchronous-servomotors are specially designed to run machines with high requirements to dynamics....

Technical manual, mounting and first installation Flange sizes according to IEC-standards, fit j6, accuracy as per DIN 42955 Tolerance grade: R The motor series N are fitted with a PTC. The overload protection has to be integrated in the control system of the inverter. Operation with rated data and a flange temperature higher than 65°C is only allowed in exception. For that contact the manufacturer.

Technical manual, mounting and first installation Other windings are available on request. At the motor a supply voltage Udc <560V results into Io-current that requires a verification of the cable ampacity.

Technical manual, mounting and first installation 3) Torque & length size: - C: 320V, D: 560V, W1: under specific windings list 1 W: a very large choice of different windings allowing us to adapt the motors to the particular requirements is available - 0: standard without keyway - 1: standard with keyway - 2: 11k6 x 23 without keyway, tapped hole M4 x 14 only N070 range! - 3: 11k6 x 23 with keyway, tapped hole M4 x 14 only N070 range! - 0: standard, 1: with shaft seal - 0: without brake, 1: with brake - R02: Resolver 2T safe mounting - H01: Hiperface Sick SEK34 Singleturn - H02: Hiperface Sick...

Technical manual, mounting and first installation - Connectors orientation: - F: angled towards front (shaft) - B: angled towards back (rear) - Y: Ytec rotatable double receptacle - 01: M23 resolver, Infranor standard (power M23 or M40) - 02: M23 resolver, Mavilor FP compatible (power M23 or M40) - 03: M23 Hiperface, Infranor standard (power M23 or M40) - 04: M23 incremental, Infranor standard (power M23 or M40) - 05: M23 Incremental, Mavilor FP compatible (power M23 or M40) - 06: M23 or M40 Hiperface DSL, Infranor standard - 07: M23 or M40 sensorless, Infranor standard - 08: Ytec resolver, Infranor...

Technical manual, mounting and first installation 7. Installation / Start-up 7.1. Important notes Check the assignment between inverter and motor. Compare rated voltage and rated current of the devices. The wiring has to be carried out in accordance to the circuit diagram shown in the installation/operation manual of the inverter. Pay attention to proper grounding of inverter and motor. Place power and signal cables separately from each other. When using motor power cables with integrated brake wires, the brake wires should be shielded. The shielding braid has to be applied both-sided. Lay all...

Technical manual, mounting and first installation The power connections have to be carried out by skilled electricians only. Before starting work make sure that the systems actually is and remains without current during the installation time. Follow the safety rules according to DIN VDE 0105. The cross-sectional area of the cable has to be layed out in accordance to the rated power of the motor. The environmental conditions, the way of laying and the local legal requirements have to be taken into consideration. Strictly follow the advices of the inverter manufacturer to fulfil EMV-wiring conditions....

Technical manual, mounting and first installation 8.1. Resolver cable diagram for INFRANOR PacHP / Easy & CD1/k drives Take shielding over 360°on both cable ends For the terminal assignment according to the different feedback options, please contact us!

Technical manual, mounting and first installation 8.3. Power connector according to the rated motor current If the rated motor current in the application is > 25Arms, the standard 1’’ M23 type 923 power connector/receptacle is no longer compatible - 1st alternative is cable output by PG thread M20 or M25 2nd alternative is 1,5’’ M40 type 940 connector/receptacle both depends on current value and on motor size Connectors/receptacles type: 1’’ M23 type 923 power connector = up to 25Arms 1,5’’ M40 type 940 power connector = up to 75Arms Power cables section: In case of cable 4,0mm² and 6,0mm², the...