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High-performance engineering inverter designed for heavy-duty industrial applications with multi-machine coordination and energy regeneration capabilities. Delivers optimal cost-efficiency through advanced control technology and energy-saving features.
Key Product Features
Ultra-Wide Power & Voltage Range: Covers 2.2-2300kW power and 380-690V global industrial voltages, suitable for small-to-medium equipment and extra-heavy loads
High-Performance Control Technology: Supports V/F open-loop, sensorless/encoder-based vector control, and torque control with ±0.1% speed regulation accuracy
Multi-Machine Coordination & Flexible Expansion: Compatible with Profibus DP, CANopen protocols with 6 option board slots for peripheral connections
Harsh Environment Adaptability: Book-type and cabinet-built structures with IP00-IP54 protection, excellent temperature resistance and anti-interference performance
Energy Saving & Dual Safety Guarantee: Dedicated rectifier/regenerative units enable energy recovery with comprehensive protection mechanisms
Stable Compatibility & Easy Commissioning: Seamless compatibility with Siemens S7 series PLCs and intuitive SIMOVIS debugging software
Core Technical Specifications
Parameter Category
Specific Parameters
Series General Specifications
Basic Electrical Parameters
Rated Power Range
2.2 - 2300kW
Basic Electrical Parameters
Input Voltage Adaptation
380V - 690V (covering 400V, 500V global industrial voltage levels)
Basic Electrical Parameters
Output Frequency Range
0 - 600Hz (variable frequency 3-phase power via PWM)
Control Performance Parameters
Control Methods
V/F open-loop control, sensorless vector control, vector control with encoder, torque control
Control Performance Parameters
Compatible Motor Types
Asynchronous motor, synchronous motor, reluctance motor, servo motor
Structural & Protection Parameters
Protection Class
IP00 - IP43, adjustable by structure type
Structural & Protection Parameters
Structure Type
Book-type, cabinet-built type
Communication & Interface Parameters
Communication Protocols
Profibus DP, CANopen compatible
Communication & Interface Parameters
Expansion Interfaces
Multiple interfaces with 6 option board slots for pulse encoders, analog tachometers
Protection & Auxiliary Parameters
Protection Functions
Overcurrent, surge, power failure protection; motor overload protection
Protection & Auxiliary Parameters
Energy Regeneration
Supports regenerative braking; rectifier/regenerative units reduce grid interference
Product Models & Applications
Rectifier Units
Model No.
Core Specifications
Application Scenarios
6SE7016-1EA61
3-phase 380-480V, 2.2kW
AC rectification for small machinery and light industry equipment
6SE7018-0EA61
3-phase 380-480V, 3kW
Rectification for general machinery like small-to-medium fans and pumps
6SE7021-0EA61
3-phase 380-480V, 4kW
Rectification for small production line conveyor equipment
6SE7021-8EB61
3-phase 380-480V, 7.5kW
Rectification for medium compressors and conveyors
6SE7022-6EC61
3-phase 380-480V, 11kW
Rectification for medium machine tools and mixing equipment
6SE7026-0HF60
3-phase 660-690V, 55kW
Rectification for heavy-duty pumps and fans under high-voltage conditions
6SE7028-2HF60
3-phase 660-690V, 75kW
Rectification for small heating furnaces in metallurgical industry
6SE7031-0HG60
3-phase 660-690V, 90kW
Rectification for small mining conveyor equipment
Inverter Units
Model No.
Core Specifications
Application Scenarios
6SE7016-1TA61
DC 510-650V, 2.2kW
Variable frequency speed regulation for small DC-powered equipment
6SE7018-0TA61
DC 510-650V, 3kW
Variable frequency control for small DC motor drives
6SE7021-0TA61
DC 510-650V, 4kW
DC variable frequency adjustment for small automation equipment
6SE7021-8TB61
DC 510-650V, 7.5kW
Variable frequency speed regulation for medium DC-driven machine tools
6SE7022-6TC61
DC 510-650V, 11kW
DC variable frequency control for medium fans and pumps
6SE7026-0WF60
DC 890-930V, 55kW
High-voltage DC variable frequency drive for heavy-duty equipment
6SE7028-2WF60
DC 890-930V, 75kW
High-voltage DC variable frequency for large industrial pumps and fans
6SE7014-0TP70-Z
DC 510-650V, 1.5kW, IP20 protection
Variable frequency for motion control of small precision equipment
Function Modules
Model No.
Core Specifications
Application Scenarios
6SE7090-0XX84-0FF5
Motion control adapter module
Motion control function expansion for multi-machine linkage scenarios
6SE7090-0XX84-0FE0
SBM2 adapter card
Signal adaptation between inverters and external equipment
6SE7090-0XX84-0AB0
CBP2 communication board
Enhance communication compatibility for overseas industrial scenarios
6SE7038-6GL84-1HJ1
Main power thyristor control module
Efficient power regulation for industrial panel integration
6SE7032-7EB87-2DA1
Brake unit
Brake control under heavy-load conditions, reducing shutdown impact
Frequently Asked Questions
My factory is in Europe (380V grid), but the model I want is labeled 660-690V. Can it still be used directly?
No, you can't use it directly. The 6SE70 series has strict voltage matching requirements. For European 380-480V grids, choose models marked "3-phase 380-480V". Using mismatched voltage may cause internal component burnout.
I heard some 6SE70 models are discontinued. If I need spare parts later, where can I get them?
Many older 6SE70 models are indeed discontinued, but Siemens still supplies spare parts for 5-10 years after discontinuation through authorized distributors.
When installing the cabinet-built model in a dusty mining site, what protection measures do I need to take?
Install in a sealed control room with dust filter, add positive pressure ventilation system, and consider a dehumidifier for humid conditions. Avoid mounting near high-vibration equipment like crushers.
Can the 6SE70 communicate with our existing Allen-Bradley PLC? We're worried about compatibility issues.
Yes, but you'll need a compatible communication card like the CBP2 communication board or a protocol converter. Test communication before full operation and set baud rate and address parameters correctly.
During commissioning, the inverter shows error code F002. What's wrong and how to fix it?
F002 means DC bus undervoltage. Check input voltage stability and terminal connections. If voltage fluctuations exceed ±10%, this error is common. Restart the inverter or consult Siemens-certified technician if issue persists.
We need to use the energy regeneration function. Do we need to buy additional parts?
Yes, the basic 6SE70 inverter doesn't have regeneration capability. You need a dedicated rectifier/regenerative unit that matches the inverter's power and voltage. Check local grid connection requirements for regenerative equipment.
Our plant is in the Middle East, where ambient temperature often reaches 50°C. Will the 6SE70 overheat?
The standard operating range is -10°C to 40°C. For 50°C environments, install in shaded, well-ventilated areas with external cooling. Use cabinet cooling units and maintain adequate spacing around the inverter for airflow.
Can we replace our old ABB inverter with 6SE70 without changing the motor?
Usually yes, if motor parameters match. Use SIMOVIS software for motor auto-identification (parameter P115). For older motors, check insulation condition and consider adding a dV/dt filter to reduce voltage spikes.
How long is the warranty for the 6SE70 series? What if it breaks down during warranty?
Standard warranty is 12 months from delivery date. Siemens repairs or replaces manufacturing defects for free. Keep original invoice and delivery note for warranty claims. Contact local Siemens distributor for service.
We're upgrading an old production line—can the 6SE70 work with our existing analog speed potentiometer?
Yes, the 6SE70 has analog input terminals (AI1/AI2) supporting 0-10V or 4-20mA signals. Connect potentiometer following wiring diagrams and set relevant parameters. Use shielded cables to prevent signal interference.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification:
Verified Supplier
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
About Us: Beyond Components, We Deliver Certainty
Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation.
With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...