Product Introduction
When industrial drives waste energy and reduce equipment life, the Siemens 6SE7021-0EP60-Z vector control converter unit delivers exceptional efficiency and precision. Part of the SIMOVERT MASTERDRIVES family, this compact plus design drive provides reliable variable speed control for demanding applications. With a 4 kW rated power and 10 A output, it optimizes motor performance while lowering operating costs.
Technical Specifications
Below are the key parameters of the Siemens 6SE7021-0EP60-Z based on manufacturer data. Every specification is directly from the product documentation.
| Parameter |
Value |
| Rated Power |
4 kW |
| Output Current |
10 A |
| Input Voltage |
3AC 380-480 V |
| Frequency |
50/60 Hz |
| Protection Rating |
IP20 |
| Dimensions (W x H x D) |
25.40 x 10.20 x 45.70 cm |
| Weight |
4.50 kg |
| Documentation |
CD included |
| Product Type |
Vector control converter unit (Compact Plus) |
| Series |
SIMOVERT MASTERDRIVES |
Industry Applications
The Siemens 6SE7021-0EP60-Z excels in applications requiring precise speed and torque control. Use it for:
- Conveyor systems – maintain consistent throughput and reduce mechanical stress.
- Pumps and fans – match output to demand, cutting energy consumption by up to 30%.
- Extruders and mixers – achieve repeatable process control with vector regulation.
By upgrading older drives with this efficient unit, facilities reduce downtime and improve overall equipment effectiveness.
Installation & Setup
Mount the Siemens 6SE7021-0EP60-Z in a clean, dry location with adequate airflow. Ensure the IP20 enclosure is protected from dust and moisture. Connect power according to the wiring diagram provided on the CD. Use appropriate line reactors and fuses for the 10 A current rating. Verify that the input voltage range (380-480 VAC) matches the supply before energizing.
Selection Guide & Purchasing Advice
Before purchasing the Siemens 6SE7021-0EP60-Z, confirm that the voltage, current, and power ratings meet your application requirements. This unit is ideal for new installations or as a direct replacement for compatible MASTERDRIVES models. For reliable service and competitive pricing, source from a trusted supplier like ubest101, which specializes in industrial automation spares and offers genuine Siemens components.