PRODUCT DESCRIPTION
SIEMENS 6SE7021-8TP50-Z G91 - AC Frequency Inverter
The SIEMENS SIMOVERT MASTERDRIVES MC Compact PLUS 6SE7021-8TP50-Z G91 is a vector-controlled AC frequency inverter engineered for high-performance motion control applications. This drive provides precise speed and torque regulation for both synchronous and asynchronous motors, making it suitable for demanding industrial processes such as machine tools, printing presses, textile machinery, and material handling systems requiring dynamic response and accuracy.
Technical Specifications:
- SERIES/FAMILY: SIMOVERT MASTERDRIVES MC Compact PLUS
- COMPONENT TYPE: AC Frequency Inverter / Vector Control Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480 VAC, 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- OUTPUT POWER (HEAVY DUTY): 18.5 kW
- OUTPUT CURRENT (HEAVY DUTY): 36 A
- OUTPUT POWER (LIGHT DUTY): 22 kW
- OUTPUT CURRENT (LIGHT DUTY): 43 A
- OUTPUT FREQUENCY: 0-600 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Chassis-mount unit
- FRAME SIZE: Compact PLUS
- INTERFACE/CONTROL:
- CONTROL METHOD: Vector Control (for synchronous and asynchronous motors)
- FEEDBACK: Integrated encoder interface for closed-loop control
- I/O: Integrated digital and analog I/O
- COMMUNICATION: Supports optional communication modules (e.g., PROFIBUS DP, PROFINET via gateway)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Forced air cooling
- MOUNTING STYLE: Cabinet installation
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Machine tools, printing machines, textile machines, packaging machinery, material handling, robotics, and other high-performance motion control systems
- MOTOR TYPES: Asynchronous (induction) and Synchronous motors
- SPECIAL OPTIONS: Z G91 (Specific factory configuration or firmware option)