Servo Drives
Precise angular feedback for dynamic control loops.
Precise and reliable
Products
Resolvers
Contactless angular and position sensors engineered for precise feedback, reliable control and demanding operating conditions.
- Precise angular measurement without mechanical wear
- Robust against temperature, vibration and contamination
- Custom designs for motors and servo drives
Need Custom Advice?
Our engineers help you choose the right grade.
Resolvers
Contactless angular and position sensors engineered for precise feedback, reliable control and demanding operating conditions.
Resolver Configurator
Interactive ToolInput Voltage
AC 7Vrms
Transformation Ratio
0.286±10%
Accuracy
±50'
Pole Pairs
2
Outside Diameter
37mm
Selected Product
The product image updates automatically with your resolver selection.
J37XU9732R
J37 Series (OD 37mm) · Reluctance-Resolver
J37XU9732R
J37 Series (OD 37mm)
Resolver
Typical Applications
Contactless position feedback for precisely controlled drives and robust automation systems.
E-Mobility
Robust rotor-position sensing for electric drive systems.
Industrial Automation
Reliable position sensing in demanding machine environments.
Aerospace
Contactless feedback for vibration- and temperature-exposed applications.
Resolver
Production Equipment
Controlled winding, assembly and machining processes for reproducible electrical and mechanical properties.
Automated Production Line
End-to-end process monitoring and automated assembly for stable series quality.
Automatic Assembly Line
Linked manufacturing stations for repeatable resolver assemblies.
Automatic Test Line
Integrated electrical and functional testing directly in the production flow.
Multi-Wire Cutting System
Precise parallel machining for tight dimensional and form tolerances.
Robot-Assisted Production
Automated handling and assembly with controlled process parameters.
Production Test Platform
Series-oriented testing with digital acquisition and documented traceability.
Precision Machining Center
Flexible machining of complex components and mechanical interfaces.
Resolver
Test & Laboratory Equipment
Documented verification of accuracy, signal quality, electrical characteristics and environmental resistance.
Thermal Shock Chamber
Rapid temperature cycling to verify thermal durability.
Temperature & Humidity Test Chamber
Combined climate and humidity testing under defined conditions.
High-Temperature Test Chamber
Long-term testing of materials and assemblies at elevated temperatures.
Intelligent Cleanliness Analysis System
Optical particle analysis for documented component-cleanliness assessment.
Low-Temperature Test Chamber
Functional and durability testing at low operating temperatures.
Salt-Spray Corrosion Test Chamber
Accelerated corrosion testing for surfaces and components.
Thermal Shock Test System
Repeatable temperature transitions for qualification and endurance assessment.
Automatic Cleanliness Extraction Equipment
Automated sample preparation for repeatable cleanliness analysis.
Engineering
New Developments
Using state-of-the-art simulation technologies, we continuously optimize resolver design and performance to ensure precise position and speed sensing in motor drive systems.
Resolver
Mounting Types
Mechanical interfaces and configurations matched to the motor, shaft, installation space and assembly concept.
Embedded Mounting
Direct resolver integration into the motor and drive system.
External Mounting
Externally mounted resolver solution with an accessible mechanical interface.
Spacemagnets Europe
Technical Support & Quotation
Our engineering teams in Hürth support configuration, transformation ratio, pole-pair count, accuracy and mechanical integration.