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Manual Movinor N 03-2026

Manual Movinor N 03-2026

Product catalog summary

Overview: This technical manual provides comprehensive instructions for the mounting and initial installation of the Movinor® N Range of high-efficiency pole winding synchronous servomotors by INFRANOR SA. It covers specifications, safety guidelines, installation procedures, and technical data.

Safety Advices: Operations related to transport, assembly, start-up, and maintenance must be performed by qualified personnel familiar with standards such as DIN VDE 0105 and IEC 364. Proper grounding and adherence to safety precautions are crucial to prevent injury and equipment damage.

Important Notes: The servomotors are precision devices requiring specific electronic power stages. Direct connection to a rotary current power supply is prohibited. Proper alignment and suitable tools are essential for installation to avoid damage.

Motor Construction: The N range motors are brushless permanent magnet synchronous motors with sinusoidal back EMF, suitable for high-quality servo applications. They feature Neodymium magnets and a three-phase winding, available with or without brakes, and standard feedback is a 2-pole resolver.

Installation / Start-up: The manual outlines environmental conditions, drive elements, and power connections necessary for installation, including diagrams for resolver cable connections specific to INFRANOR drives.

Technical Data: Detailed specifications for each motor series (N055, N064, N070, N086, N098, N142, N190, N191) are provided, including torque and speed curves, maximum rated bearing loads, and supply voltage requirements.

Options and Accessories: Describes available options such as permanent magnet holding brakes and keyways according to DIN 6885, and information on selecting optional windings (code W).

Appendices: Covers the former Movinor® type code LN and provides a legend for understanding the manual's version history and updates.

Specifications: The document outlines specifications for a series of motors, including flange sizes according to IEC standards, degree of protection (IP65), and thermo protection with PTC integration. Motors are available in various sizes (N055 to N191) with options for different windings, shaft configurations, and feedback systems.

Procedures: Installation and start-up procedures emphasize matching inverter and motor specifications, proper grounding, and separation of power and signal cables. Environmental conditions such as temperature and humidity must be considered, and specific tools are recommended for fitting drive elements.

Standards and Norms: References DIN 42955 for accuracy and DIN VDE 0105 for safety rules. Specifies the use of EMV-approved cable glands and maintaining a maximum flange temperature of 65°C.

Recommendations: Regular maintenance is advised, particularly for the holding brake, with a recommended interval of four weeks. Suggests using double conical tensioning devices for drive elements and ensuring sufficient heat removal.

Technical Data: Detailed technical data is provided for each motor series, including rated speed, torque, current, and voltage. Includes tables with dimensions, winding data, and torque-speed curves.

Key Data from Tables: Tables provide specific measurements for motor dimensions, winding data, and performance metrics such as rated speed, torque, and current. For example, the N055 series has a rated speed of 4500 min-1 and a peak torque of 3.8 Nm at 560 VDC.

Technical Manual Overview: This document is a technical manual for various motor series produced by INFRANOR SA, detailing specifications, mounting, and installation procedures. It includes comprehensive data on winding, torque, speed, and dimensions for different motor series.

Specifications: Provides detailed specifications for motor series N064, N070, N086, N098, N142, N190, and N191, including parameters such as rated speed, DC bus voltage, nominal AC voltage, rated torque, rated current, stall torque, peak torque, and maximum speed. Includes electrical and mechanical time constants, thermal time constants, rotor inertia, and weight with and without brakes.

Winding Data: Each motor series includes winding data for different models, specifying voltage levels (320V and 560V), rated speed, torque, current, and other electrical characteristics. Data is presented in tabular form for easy comparison across models.

Dimensions: Dimensions for each motor type within the series are provided, including measurements for components such as Aj6, Dk6, E, F, M, K, K1, B, C, H, G, and I. These dimensions are crucial for installation and integration into systems.

Torque and Speed Curves: Includes torque and speed curves for each motor series, illustrating performance characteristics under different operating conditions. These curves are essential for understanding the motor's behavior and optimizing its use in applications.

Installation and Mounting: Guidelines for the mounting and first installation of the motors are provided, ensuring proper setup and operation. Emphasizes the importance of adhering to specified tolerances and using heat sinks where necessary.

Key Considerations: Highlights critical considerations such as a 10% tolerance at Mo, Mn, and Nn values, which are ascertained with a heat sink. This information is vital for ensuring the motors operate within safe and efficient parameters.

Technical Specifications: Provides detailed technical specifications for various motor models, including torque, speed, and electrical characteristics. Key parameters include maximum torque, electrical and mechanical time constants, thermal time constant, rotor inertia, and weight with and without brakes. A 10% tolerance is noted for certain values.

Definitions: Definitions are provided for key terms such as continuous stall torque, nominal torque, stall current, nominal current, peak current, torque constant, voltage constant, and moment of inertia. These definitions help in understanding the motor's performance under different conditions.

Options Series N: Outlines optional features for the motors, such as permanent magnet holding brakes, keyway specifications according to DIN 6885, degree of protection (IP 67), and various terminal and connector solutions. Feedback systems are also discussed, with the possibility of changes in motor length depending on the feedback system used.

Selection of Optional Windings: Detailed data is provided for selecting optional windings, including nominal speed, drive DC bus voltage, nominal torque, voltage constant (kE), torque constant (kT), and winding number for different motor types.

Former Movinor® Type Code: Explains the transition to a new type code for Movinor® motors, detailing the old type code structure for reference. This includes motor size, torque and length size, winding (DC bus voltage), shaft specifications, front flange, brake options, motor feedback, and electrical connections.

Specifications:

Protection Levels: IP65 (standard), IP67, IP40.
Thermal Sensors: Options include PTC (standard), NTC, KTY84-130 (discontinued), and PT1000.
Certifications: UL listed and ATEX listed (EX).
Connectivity: M5 air plug located on the rear cover.
Fan Kit: Available for multiple motor sizes.

Product Variants:

Y-tec Angled Rotatable Hiperface INFRANOR.
M23/M40 Angled Towards Shaft INFRANOR Sensorless.
Y-tec Angled Rotatable Hiperface Universal.
M23/M40 Angled Rotatable INFRANOR Sensorless.
Y-tec Angled Rotatable BiSS-B Universal.
M23/M40 17 Pole Straight INFRANOR Resolver.
Y-tec Angled Rotatable QR12 SinCos without UVW Signals.

Additional Information:

Customer-specific options are available for each field.
Document is subject to modifications as of March 12, 2026.

Catalog excerpts

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

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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.

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Technical manual, mounting and first installation

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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...

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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...

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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....

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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.

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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.

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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...

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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...

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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...

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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....

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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!

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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...

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Manual Movinor N 03-2026

Manual Movinor N 03-2026

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