6SE7021-3EB61-Z Siemens - Vector Converter

Siemens 6SE7021-3EB61-Z SIMOVERT MASTERDRIVES Vector Control Converter

Key Technical Specifications

• Brand: Siemens guarantees industrial-grade durability and performance.
• Model: 6SE7021-3EB61-Z with vector control firmware pre-installed.
• Input Voltage: 380–480 V AC, three-phase, 50/60 Hz nominal.
• Output Current: 13.6 A continuous, suitable for 5.5 kW to 7.5 kW motors.
• Frequency Response: 0 to 300 Hz for vector mode, up to 600 Hz for V/f mode.
• Control Accuracy: ±0.01% of setpoint speed without an encoder.
• Torque Linearity: ±2% across 10% to 100% speed range.
• Resolution: 12-bit analog I/O for smooth signal processing.
• Temperature Range: 0°C to +40°C ambient, derate above 40°C.
• Environmental Tolerance: IP20 enclosure, store from -25°C to +70°C.
• Anti-Interference: Complies with EN 61800-3 category C3 for industrial environments.

Frequently Asked Questions (FAQ)

• Q: Is the 6SE7021-3EB61-Z brand new and original?
  A: Yes, we supply only a brand new and original unit from Siemens.
• Q: Do you have this vector converter in stock now?
  A: Yes, we keep stock available for immediate orders.
• Q: How long until you ship the drive?
  A: We ship within 5 days after we receive your payment.
• Q: Which shipping carriers do you use?
  A: We ship via FedEx, UPS, or DHL for worldwide delivery.
• Q: Can I return this converter if I order the wrong model?
  A: Yes, we support returns within 30 days from delivery.
• Q: Does vector control work without an encoder?
  A: Yes, this unit provides sensorless vector control as standard.
• Q: What is the maximum output frequency for vector mode?
  A: Vector mode operates from 0 to 300 Hz reliably.

Support and Contact
For inquiries, please reach out to our team.
Email: sales@nex-auto.com
Phone/WhatsApp: +86 153 9242 9628

Partner NexAuto Technology Limited : https://www.nex-auto.com/