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CoVast Tongchuang Technology Co., Ltd.

Beijing, China
Main Products:
Variable Frequency Drive , Soft Starter , PLC , HMI , Siemens
Address:
Room 506, Building B, Yicheng International Center, Daxing District, Beijing, China
Sample Available
Visit My Factory

Variable Frequency Drive, Soft Starter, PLC manufacturer / supplier in China, offering Snamics 6ra80 Digital Four-Quadrant DC Drive 6ra8013-6DV62-0AA0, Siemens 6ra8013-6DV62-0AA0 Sinamics Dcm 575V 15A DC Drive Converter 4-Quadrant Siemens PLC, Original Authentic Simatic 6ra80 Compact DC Speed Controller with 12 Months Warranty and so on.

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Jun 12, 2026

New Products

Snamics 6ra80 Digital Four-Quadrant DC Drive 6ra8013-6DV62-0AA0
Snamics 6ra80 Digital Four-Quadrant DC Drive 6ra8013-6DV62-0AA0
US $1,300-1,600 / Piece

New Products

Siemens 6ra8013-6DV62-0AA0 Sinamics Dcm 575V 15A DC Drive Converter 4-Quadrant Siemens PLC
Siemens 6ra8013-6DV62-0AA0 Sinamics Dcm 575V 15A DC Drive Converter 4-Quadrant Siemens PLC
US $1,300-1,600 / Piece

New Products

Original Authentic Simatic 6ra80 Compact DC Speed Controller with 12 Months Warranty
Original Authentic Simatic 6ra80 Compact DC Speed Controller with 12 Months Warranty
US $1,400-1,600 / Piece

New Products

Efficient 6ra7075-6DV62-0 Siemens DC Speed Controller for Motor Control
Efficient 6ra7075-6DV62-0 Siemens DC Speed Controller for Motor Control
US $1,400-1,600 / Piece

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3wl1116-2AA62-4an2 Siemens Air Circuit Breaker Siemens Acb
3wl1116-2AA62-4an2 Siemens Air Circuit Breaker Siemens Acb
US $3,000-3,500 / Piece
Jun 11, 2026

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Simatic S7-1500 Analog Output Module Aq 4xu/I Hf, 16-Bit Resolution, 0.1% Accuracy, 4 Isolated Channels, Sil2, 6es75325ND000ab0
Simatic S7-1500 Analog Output Module Aq 4xu/I Hf, 16-Bit Resolution, 0.1% Accuracy, 4 Isolated Channels, Sil2, 6es75325ND000ab0
US $120-400 / Piece

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Siemens Simatic S7 3 V Flash 256 Mbyte Memory Card 6es79548ll030AA0
Siemens Simatic S7 3 V Flash 256 Mbyte Memory Card 6es79548ll030AA0
US $260-350 / Piece

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Simatic Et 200sp 6es71936af000AA0 Bus Adapter Ba 2xfc Siemens
Simatic Et 200sp 6es71936af000AA0 Bus Adapter Ba 2xfc Siemens
US $45-55 / Piece

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Siemens Simatic S7-200 Et 200sp Bus Adapter Ba 2 Scrj Fo Interfaces 6es71936ap000AA0 in Stock
Siemens Simatic S7-200 Et 200sp Bus Adapter Ba 2 Scrj Fo Interfaces 6es71936ap000AA0 in Stock
US $245-280 / Piece

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S7-1500 PLC Siemens Digital Input/Output Module 6es75217eh000ab0
S7-1500 PLC Siemens Digital Input/Output Module 6es75217eh000ab0
US $450-600 / Piece
Jun 10, 2026

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6SL32101PE233UL0 Industrial Original Simatic G120 in Stock New Original Inverter 6SL3210-1PE23-3UL0 VFD
6SL32101PE233UL0 Industrial Original Simatic G120 in Stock New Original Inverter 6SL3210-1PE23-3UL0 VFD
US $500-510 / Piece

New Products

6SL3210-1ke12-3UF2 Sinamics G120c VFD 0.75kw 380-480V+10/-20% Converter
6SL3210-1ke12-3UF2 Sinamics G120c VFD 0.75kw 380-480V+10/-20% Converter
US $350-400 / Piece

New Products

Siemens Sinamics G120c VFD 1.1kw Frequency Inverter 6SL3210-1ke13-2UF2 with 12 Months Warranty
Siemens Sinamics G120c VFD 1.1kw Frequency Inverter 6SL3210-1ke13-2UF2 with 12 Months Warranty
US $400-450 / Piece

New Products

4kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke18-8UF1 VFD
4kw 380-480V+10/-20% Original Siemens Frequency Converter 6SL3210-1ke18-8UF1 VFD
US $450-500 / Piece

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Siemens G120c VFD Automatic Inverter Converter for Industrial Automation Solutions 6SL3210-1ke22-6UF1
Siemens G120c VFD Automatic Inverter Converter for Industrial Automation Solutions 6SL3210-1ke22-6UF1
US $700-750 / Piece

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Jun 09, 2026

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New Original PLC Power Module 6SL3210-1PE22-7UL0 Pm240-2 with Integrated Brake Chopper 380V Three-Phase AC 6SL32101PE227UL0 VFD
New Original PLC Power Module 6SL3210-1PE22-7UL0 Pm240-2 with Integrated Brake Chopper 380V Three-Phase AC 6SL32101PE227UL0 VFD
US $370-380 / Piece

New Products

6SL3210-1PE27-5UL0 New Original 6SL32101PE275UL0 VFD PLC Programmable Controllers Communication Module Inverter
6SL3210-1PE27-5UL0 New Original 6SL32101PE275UL0 VFD PLC Programmable Controllers Communication Module Inverter
US $1,100-1,150 / Piece

New Products

6SL32101PE218UL0 Simatic VFD Control 100%New Original Siemens 6SL3210-1PE21-8UL0power Module Pm240-2 Unfiltered Siemens Frequency Inverter
6SL32101PE218UL0 Simatic VFD Control 100%New Original Siemens 6SL3210-1PE21-8UL0power Module Pm240-2 Unfiltered Siemens Frequency Inverter
US $260-270 / Piece

New Products

Siemens 6es79521al000AA0 S7-400 RAM Memory Card 2MB Long Version PLC Storage Module
Siemens 6es79521al000AA0 S7-400 RAM Memory Card 2MB Long Version PLC Storage Module
US $800-850 / Piece

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Covast Cse-T3-011-I Low Lost AC 3 Phase 11kw Motor Soft Starter 5.5kw-320kw Air Conditioning Soft Starter
Covast Cse-T3-011-I Low Lost AC 3 Phase 11kw Motor Soft Starter 5.5kw-320kw Air Conditioning Soft Starter
US $147-158 / Piece
Jun 08, 2026

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Siemens 6es74163fs070ab0 S7-400 CPU416f-3 Pn/Dp Safety Programmable Logic Controller Module
Siemens 6es74163fs070ab0 S7-400 CPU416f-3 Pn/Dp Safety Programmable Logic Controller Module
US $15,800-16,000 / Piece

New Products

6SL3210-1PE28-8al0 Industrial Automation CNC Robotics Motion Control Servo Driver Converter 6SL32101PE288al0 VFD
6SL3210-1PE28-8al0 Industrial Automation CNC Robotics Motion Control Servo Driver Converter 6SL32101PE288al0 VFD
US $2,150-2,170 / Piece

New Products

Brand New in Stock 6SL3210-1PE32-5UL0 New G120 Power Module Pm240-2 for PLC VFD
Brand New in Stock 6SL3210-1PE32-5UL0 New G120 Power Module Pm240-2 for PLC VFD
US $5,400-5,500 / Piece

New Products

6SL3210-1PE13-2UL1 G120 Pm240-2 VFD Power Module New and Original 1.1kw for Three-Phase Motor Inverter
6SL3210-1PE13-2UL1 G120 Pm240-2 VFD Power Module New and Original 1.1kw for Three-Phase Motor Inverter
US $115-125 / Piece

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Siemens 6es74000hr014ab0 S7-400 Redundant High Performance Fault Tolerant Industrial Programmable Logic Controller
Siemens 6es74000hr014ab0 S7-400 Redundant High Performance Fault Tolerant Industrial Programmable Logic Controller
US $2,250-2,800 / Piece

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Jun 06, 2026

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Siemens 6es73905ca000AA0 Single Cable Shield Terminal 4~13mm for S7-300 PLC
Siemens 6es73905ca000AA0 Single Cable Shield Terminal 4~13mm for S7-300 PLC
US $50-500 / Piece

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Siemens 6es73525ah110ae0 FM352-5 High-Speed Boolean Processor with PNP Sourcing Output for S7-300 PLC
Siemens 6es73525ah110ae0 FM352-5 High-Speed Boolean Processor with PNP Sourcing Output for S7-300 PLC
US $500-2,500 / Piece

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Siemens 6es73901ab600AA0 U Rail Mounting Profile 482mm for S7-300 PLC
Siemens 6es73901ab600AA0 U Rail Mounting Profile 482mm for S7-300 PLC
US $20-500 / Piece

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Siemens 6es73901bc000AA0 DIN Mounting Rail 530mm for Simatic S7-300
Siemens 6es73901bc000AA0 DIN Mounting Rail 530mm for Simatic S7-300
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Siemens 6es73613ca010AA0 Im361 Expansion Rack Interface Module for S7-300, Matching Im360 for Max. 3 Extension Racks Connection
Siemens 6es73613ca010AA0 Im361 Expansion Rack Interface Module for S7-300, Matching Im360 for Max. 3 Extension Racks Connection
US $150-500 / Piece
Jun 05, 2026

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Siemens 6es73525ah010ae0 FM352-5 High-Speed Boolean Processor NPN Output for S7-300 PLC
Siemens 6es73525ah010ae0 FM352-5 High-Speed Boolean Processor NPN Output for S7-300 PLC
US $1,000-2,500 / Piece

New Products

Brand New Genuine Inverter Sinamics Pm240-2 IP20-Fsb-a-400V-7.5kw 6SL3210-1PE21-8al0 Siemens Frequency Inverter
Brand New Genuine Inverter Sinamics Pm240-2 IP20-Fsb-a-400V-7.5kw 6SL3210-1PE21-8al0 Siemens Frequency Inverter
US $430-440 / Piece

New Products

6SL3210-1PE31-5al0 75kw Pm240-2 G120 Modular Inverter Brand New Genuine Product
6SL3210-1PE31-5al0 75kw Pm240-2 G120 Modular Inverter Brand New Genuine Product
US $430-440 / Piece

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Sinamics G120 1.1kw Brand New Genuine Variable Drivers Fast Dispatch Connector Module Servo Drive 6SL3210-1PE13-2al1
Sinamics G120 1.1kw Brand New Genuine Variable Drivers Fast Dispatch Connector Module Servo Drive 6SL3210-1PE13-2al1
US $175-185 / Piece

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6SL3210-1PE26-0UL0 G120 Frequency Converter 6SL32101PE260UL0 Frequency Converter Power VFD Module
6SL3210-1PE26-0UL0 G120 Frequency Converter 6SL32101PE260UL0 Frequency Converter Power VFD Module
US $930-950 / Piece
Jun 04, 2026

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Siemens 6es7314-6CH04-0ab0 Compact CPU314c-2dp S7-300 Controller with Onboard I/O, Mpi+Dp Fieldbus, Bare Unit Without Front Connector
Siemens 6es7314-6CH04-0ab0 Compact CPU314c-2dp S7-300 Controller with Onboard I/O, Mpi+Dp Fieldbus, Bare Unit Without Front Connector
US $150-250 / Piece

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Sinamics 6sr4902-0AC00-0am1 pH Gh180 AC 6sr4 Power Unit 100A 750V
Sinamics 6sr4902-0AC00-0am1 pH Gh180 AC 6sr4 Power Unit 100A 750V
US $3,650-4,000 / Piece

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Siemens 6es7314-6bh04-0ab0 Compact CPU314c-2ptp S7-300 Controller with Onboard I/O, Mpi+Ptp Interface
Siemens 6es7314-6bh04-0ab0 Compact CPU314c-2ptp S7-300 Controller with Onboard I/O, Mpi+Ptp Interface
US $1,026-1,128 / Piece

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Siemens 6es7314-1AG14-0ab0 Standard CPU314 S7-300 Controller with Mpi Port, No Onboard I/O
Siemens 6es7314-1AG14-0ab0 Standard CPU314 S7-300 Controller with Mpi Port, No Onboard I/O
US $260-320 / Piece

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Siemens 6es7313-6cg04-4ab2 CPU313c-2dp Complete Set with 2PCS Spring-Type 40pin Front Connector
Siemens 6es7313-6cg04-4ab2 CPU313c-2dp Complete Set with 2PCS Spring-Type 40pin Front Connector
US $800-2,400 / Piece

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Jun 03, 2026

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Siemens 6es7590-0ca00-0AA0 Slot Cover for Et200MP Active Backplane, 5PCS/Pack
Siemens 6es7590-0ca00-0AA0 Slot Cover for Et200MP Active Backplane, 5PCS/Pack
US $65-75 / Piece

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Covast 2.2kw 3kw Water Pump Inverter VFD AC Variable Frequency Converter
Covast 2.2kw 3kw Water Pump Inverter VFD AC Variable Frequency Converter
US $59-70 / Piece

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6ra70 Series Siemens 6ra7025-6DV62-0 Speed Control Device for Electric Motors
6ra70 Series Siemens 6ra7025-6DV62-0 Speed Control Device for Electric Motors
US $1,400-1,600 / Piece

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Covast Cve32-T3-0r7g/1r5p 0.75kw Variador De Frecuencia Three Phase 380V 2HP Variable Frequency Drive for Pumps
Covast Cve32-T3-0r7g/1r5p 0.75kw Variador De Frecuencia Three Phase 380V 2HP Variable Frequency Drive for Pumps
US $59-70 / Piece

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Siemens 6es7590-0bl00-0AA0 Et200MP Active Backplane 12 Slot with Hot Swap Function
Siemens 6es7590-0bl00-0AA0 Et200MP Active Backplane 12 Slot with Hot Swap Function
US $638-657 / Piece

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Jun 02, 2026

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New Products

Covast Narrow-Body Design 15kw 18kw Three Phase AC Frequency Inverter VFD for Pump Inverter
Covast Narrow-Body Design 15kw 18kw Three Phase AC Frequency Inverter VFD for Pump Inverter
US $167-198 / Piece

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Siemens Simatic S7-1500r CPU 1515r-2pn 6es75152rn030ab0 Redundant PLC Controller, 1MB Program Memory, 4.5MB Data Memory, 3×Profinet Interface
Siemens Simatic S7-1500r CPU 1515r-2pn 6es75152rn030ab0 Redundant PLC Controller, 1MB Program Memory, 4.5MB Data Memory, 3×Profinet Interface
US $100-1,000 / Piece

New Products

Reliable 6ra8018-6DV62-0AA0 Simatic DC Speed Controller 6ra70 6ra80 6ra8013-6DV62-0AA0 Industrial Applications
Reliable 6ra8018-6DV62-0AA0 Simatic DC Speed Controller 6ra70 6ra80 6ra8013-6DV62-0AA0 Industrial Applications
US $1,400-1,600 / Piece

New Products

Original Authentic Simatic 6ra80 Compact DC Speed Controller with 12 Months Warranty
Original Authentic Simatic 6ra80 Compact DC Speed Controller with 12 Months Warranty
US $1,400-1,600 / Piece

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Siemens Simatic S7-1500r CPU 1513r-1pn 6es7513-1rl00-0ab0 Redundant PLC Controller, 300kb Program Memory, 1.5MB Data Memory, 2×Profinet Interface
Siemens Simatic S7-1500r CPU 1513r-1pn 6es7513-1rl00-0ab0 Redundant PLC Controller, 300kb Program Memory, 1.5MB Data Memory, 2×Profinet Interface
US $100-1,000 / Piece
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