Instruction manual and data sheet Torque Sensor Series 3000
Instruction manual and data sheet Torque Sensor Series 3000
This document serves as the instruction manual and data sheet for the Torque Sensor Series 3000 by NCTE AG. It includes essential guidelines for installation, operation, and maintenance, and should be kept accessible at the place of use.
Contact information for NCTE AG is provided for customer service inquiries. The product comes with a 12-month warranty from the date of delivery, provided it is used and maintained correctly.
The package includes a calibrated sensor, a signal acquisition/processing unit, a 5-meter connection cable, and a calibration certificate.
The product adheres to the EMC Directive 2014/30/EU and relevant standards, ensuring electromagnetic compatibility.
The sensor is intended for measuring torque and speed within specified load ranges. Unauthorized modifications will void the warranty. Personnel must be trained and familiar with safety instructions.
The Series 3000 is designed for precise torque measurement in various applications, supporting both static and dynamic measurements. It offers configurable options such as angle sensors and is supplied ready-to-connect with a 5-meter cable.
Proper alignment of the measuring shaft is crucial during assembly. Disassembly should be performed without applying torque.
Details on mechanical and electrical interfaces are provided, including power supply and signal output connections.
Instructions for powering the sensor and recording output signals are included.
The sensor operates optimally within specified conditions and is maintenance-free under normal use. Overloading can damage the sensor, and repairs should be conducted by NCTE AG.
Key technical features include nominal torque up to 2000 Nm, speed up to 100000 rpm, and accuracy within ±0.2%. The sensor operates in temperatures from -40°C to +85°C and is protected to IP50 standards.
The document outlines the delivery of torque sensors, including a 5-meter cable and calibration certificate. It specifies suitable accessories such as readout units and couplings. The sensors are available in different models with varying torque ranges and shaft types (round and square).
The Series 3000 torque sensors are available with nominal torque values ranging from 50 Nm to 2000 Nm for round shafts and from 50 Nm to 1000 Nm for square shafts. Detailed specifications for limiting torque and RPM for each model are provided.
The document specifies the measuring range for axial force, limit transverse force, and limit bending moment for different torque ranges, emphasizing the importance of operating within specified limits to avoid sensor recalibration.
The accuracy class is specified as 0.2, with details on linearity deviation, rotational signal uniformity, and repeatability. Information on output signals, frequency range, and temperature effects is also provided.
The document includes test specifications for EMV immunity and emitted interference, confirming compliance with standards such as DIN EN IEC 61000-6-2 and DIN EN IEC 61000-6-4.
Detailed wiring diagrams and connector specifications are provided, including pin descriptions and color coding according to DIN 47100.
The Series 3000 sensors can be ordered with different configurations, including measuring range, angle sensor options, analog output types, and shaft ends. Protection class options are also specified.
The document lists available accessories such as readout units and couplings, with order numbers and specifications for each type. Additional accessories and special requests can be discussed with the supplier.
General information on power supply, protection class, temperature ranges, and load limits is provided, along with dimensions for different shaft types and measuring ranges.
Catalog excerpts
Instruction manual and data sheet Torque Sensor Series 3000 PREMIUM QUALITY Version 20/02 - State December 2020
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Copyright © NCTE AG® Torque Sensor Series 3000 Instruction Manual and Data Sheet. This instruction manual is property of NCTE AG®, D-82041 Oberhaching Unauthorized duplication, even in part, is not permitted. State: December 2020
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Instruction manual
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Dear customers, Thank you for your decision to buy our sensor products. You have chosen a high quality and extremely precise torque measuring system. This manual contains all the information necessary for you and the installation, operating and maintenance personnel to use your measuring system under the intended conditions of use. It contains important information to ensure proper and safe installation and operation. For these reasons, the Instruction manual must always be available at the place of use of the torque measuring system and always ready to hand. We reserve the right to make changes...
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The manufacturer NCTE AG Raiffeisenalle 3 D-82041 Oberhaching hereby declares that the following product Product designation: Trade designation: Model names: conforms to the requirements of the EMC Directive 2014/30/EU – including its amendments in force at the time of this declaration. The following harmonized standards were applied: EN 61000-6-2:2019-11 EN 61000-6-4:2020-09 EN 61326-1:2013-07 EN 61326-1:2018-09 (Draft) The following national laws, standards and specifications were applied: Electromagnetic compatibility law – EMVG Place: Date: ______________________________ Mr. Bernhard Mayr,...
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Please note the enclosed sheet on the warning notes. 2.1 Intended use The sensors of the Series 3000 are designed exclusively for measuring torque and/or speed. The respective load range can be taken from the data sheet and must not be exceeded. Proper use also includes compliance with the commissioning, assembly, operating, ambient and maintenance conditions specified by the manufacturer. Any use beyond these is considered improper. The manufacturer is not liable for any damage resulting from such use. 2.2 Recalibration and duration of use A factory recalibration should be executed annually....
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Torque Sensor Series 3000 The Series 3000 serves the segment of very precise and reliable torque measurement technology. 3.1 Short description The series is mainly used in laboratories, test fields and trials, in medical technology as well as in production monitoring and quality assurance. With the Series 3000, torques can be measured statically as well as dynamically in real time. The shaft is available as round and square. Each sensor can be configured individually, so there is the option of an angle sensor. Analogue outputs 0-10V or 4-20mA are available as signal outputs for the Series 3000....
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3.5 Operation during regular mode Optimal measuring values are achieved when the sensor is used while maintaining the specific nominal torque. If the permissible operating conditions are observed, the sensor operates trouble-free and maintenance-free. 3.6 Irregular operation, actions in case of failures If the sensor is mechanically overloaded (e.g. if the maximum permissible longitudinal force or torque limit is exceeded or if there are strong vibrations), the sensor may be damaged and the signal output may be distorted. In this case do not open the device. Contact NCTE AG directly. 3.7 Safety...
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Note: In case of overload, the sensor leads to a measurement offset. In such case, the sensor needs to be recalibrated at NCTE AG. The sensor should be operated only within the specified nominal torque range.
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1 Specified values only apply to direct axial force on the shaft. If the axial force acts on the circlip, only 50 % of the force is permissible. 2 The accuracy class means that the linearity deviation as well as the circulation modulation, individually, are each less than or equal to the value specified as the accuracy class. The accuracy class must not be confused with a classification according to DIN 51309 or EA-10/14. 3 % ME: Related to the measuring range. 4 Zero point can be set to 5 V using a tare button. 5 The exact sensor-specific values can be found in the calibration certificate supplied....
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7 Based on the non-contact measurement principle the torque sensor is quite insensitive to bending and shearing forces. Self-aligning couplings are recommended in case of dynamic loads.
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6 Dimensions Dimensions round shaft [mm] For high alternating loads, torque transmission by positive and frictional locking via a suitable fit or coupling is recommended. Dimensions square shaft [mm]
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7 Wiring diagram Connector Power supply and outputs 9 Angle sensor Parameter
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10 Order options Series 3000 accuracy 0.2 % Measuring range [Nm] 50 including 5m cable and calibration certificate including 5m cable and calibration certificate including 5m cable and calibration certificate including 5m cable and calibration certificate including 5m cable and calibration certificate including 5m cable and calibration certificate Ang e sensor Without angle sensor Analog output A Voltage output 0-10V Shaft ends 0 Round shaft with keystone 1 Square shaft (available with 50/250/1000 Nm) Protection class according to EN 60529 0 IP50 We would be pleased to provide you with further...
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