PRODUCT DESCRIPTION
SIEMENS BPZ:VXF42.40-25 - Resolver (Absolute Position Transducer)
This component is an inductive absolute position transducer from the SIEMENS VXF series, designed for precise angular position and speed feedback in industrial motion control applications. It provides robust, analog sine/cosine signals for closed-loop control systems, typically interfacing with SIEMENS SIMODRIVE or SINAMICS servo drives. Its construction ensures reliable operation in demanding industrial environments, making it suitable for machine tools, robotics, and general automation tasks requiring high accuracy.
Technical Specifications:
- SERIES/FAMILY: VXF Series
- COMPONENT TYPE: Resolver, Inductive Absolute Position Transducer
- ELECTRICAL SPECS: Excitation Voltage: Typically 7Vrms Excitation Frequency: Typically 10kHz Output Signal: Analog Sine/Cosine
- MECHANICAL/PHYSICAL: Form Factor: Integrated or flange-mounted Pole Pairs: Standard industrial resolvers typically feature 1 or 2 pole pairs for absolute position feedback within one mechanical revolution. The .40-25 suffix indicates a specific electrical and mechanical variant.
- INTERFACE/CONTROL: Output Interface: Direct analog connection to resolver input of compatible servo drives (e.g., SIEMENS SIMODRIVE 611U, SINAMICS S120) Feedback Type: Absolute position feedback
- ENVIRONMENTAL/MOUNTING: IP RATING: Typically IP65 or higher when integrated into a motor assembly Operating Temperature: Standard industrial range (e.g., -20°C to +100°C) Mounting Style: Integrated or flange mount
- COMPATIBILITY/APPLICATION: SIEMENS SIMODRIVE and SINAMICS drive systems Servo motors requiring absolute position feedback Machine tools Robotics Packaging machinery General industrial automation