6SE7021-0TP70-Z Siemens Vector Drive | 4KW Compact Inverter

Siemens 6SE7021-0TP50-Z: Advanced Vector Control Drive

Experience superior motor performance with this compact inverter. Perfect for precise speed and torque control in industrial applications.

• Vector control for accurate operation
• Compact design saves panel space
• Easy to install and configure
• Reliable performance under load
• Energy efficient operation

Product Overview

Brand: Siemens
Product Line: SIMOVERT
Model Series: MASTERDRIVES
Complete Code: 6SE7021-0TP50-Z
Device Type: Frequency Converter
Control Technology: Vector Control
Design Style: Compact Plus

Electrical Specifications

Power Rating: 4.0 Kilowatts
Output Current: 10.2 Amps
DC Input Range: 510-650 Volts
AC Input Voltage: 380-480V 3-Phase
Frequency Range: 50/60 Hz
Output Frequency: 0-400 Hz
Efficiency Level: Over 96%

Physical Details

Unit Dimensions: 46.0 x 25.0 x 10.0 cm
Product Weight: 3.6 kilograms
Protection Class: IP20
Mounting Type: Panel installation
Cooling Method: Natural convection

Performance Features

Speed Control Accuracy: ±0.1%
Torque Response: < 5 milliseconds
Overload Capacity: 150% for 60 seconds
Braking Performance: Built-in DC injection
Control Signals: Analog and digital I/O

Environmental Ratings

Operating Temperature: 0°C to 55°C
Storage Temperature: -25°C to 70°C
Humidity Range: 5-95% non-condensing
Altitude Maximum: 1000 meters
Vibration Resistance: 2.0 G maximum

Protection Systems

Motor Protection: Electronic thermal overload
Short Circuit: IGBT protection
Overvoltage: Automatic shutdown
Undervoltage: Warning and trip
Phase Loss: Input and output monitoring

Package Contents

Siemens 6SE7021-0TP50-Z Inverter Unit
Installation Manual
Mounting Accessories
Technical Documentation

Warranty Information

12-month product warranty included
Professional technical support
Quick replacement service

Shipping Services

Fast global delivery via FedEx, UPS, DHL
Real-time tracking information
Secure packaging methods
Multiple shipping options available

Frequently Asked Questions

What is vector control advantage?

Vector control provides precise speed and torque regulation, similar to DC motor performance with AC motor reliability.

Can this replace older 6SE7021 models?

Yes, it serves as direct replacement for previous versions with improved performance and compatibility.

What motors work with this drive?

Compatible with standard three-phase induction motors up to 4KW. Perfect for pumps, fans, and conveyor systems.

How difficult is programming?

Simple setup using basic parameters. Advanced functions available for complex applications through intuitive interface.

What maintenance is required?

Minimal maintenance needed. Regular cleaning of cooling surfaces and periodic connection checks ensure long life.