Big Size Open Torque 220V 380V 480V 690V AC Drive for All Heavy Duty Purpose
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Product Highlights
- Wide Power Range: Power covers 0.4 to 630kW with voltage options from 220V to 480V.
- Heavy Duty Performance: Designed for hard areas like cranes, elevators, and textile machinery.
- Advanced Control Modes: Supports V/F, FVC, SVC, and Torque Control technologies.
- Robust Overload Capability: 150% for 60s, 180% for 10s, and 200% for 1s at rated current.
- Extensive Communication: Includes MODBUS RS485, Profibus, CANopen, Ethercat, and PG interfaces.
- Built-in Safety Features: Optional STO function and independent air duct design for heat dissipation.
- Metal Backboard Standard: Whole series equipped with metal backboard for stronger protection.
- Flexible PLC Support: Supports max 16-step speed control with 5 digital inputs and 2 analog inputs.
Product Attributes
- Customization
- Available
- Application
- High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
- Output Type
- Triple
- Model NO.
- KD600
- Principle of Work
- Vector Control Transducer
- Switch Mode
- High Carrier Frequency PWM Control
- Main Circuit Type
- Voltage
- Voltage of Power Supply
- Low Voltage Variable-Frequency Drive
- Link of Transformation
- AC-DC-AC Variable-Frequency Drive
- Nature of DC Power
- Voltage Variable-Frequency Drive
- Function
- Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
- Brand
- K-Drive
- Transport Package
- Cartons & Woody Box
- Specification
- 3 Years Warranty
- Trademark
- K-Drive
- Origin
- China
- HS Code
- 85044099
- Production Capacity
- 200000PCS/Per Month
Product Images of Big Size Open Torque 220V 380V 480V 690V AC Drive for All Heavy Duty Purpose
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Product Description


3×220 - 240V 0.4 - 75kW
3×380 - 480V 0.75 - 1132kW
3×690 - 750V 30 - 800kW
SVC1 SVC2 VC




Thickened conformal coating
Optimized cooling system
Less need for cooling or oversizing
Resistant to harsh surroundings
Lower temperature rise
Detachable control panel
One platform numerous versions
Save time for commissioning
Easy for remote control
Save stocks
Multiple frequency references
All-sided protection
Online autotuning
PC-based monitoring software
Extensible features/parameter blocks
Warning before stop
Powerful in intelligent applications
Long lifetime & less maintaince cost
Intelligent response to delicate variation
Easy to operate











Model | Rated Input Current(A) | Rated Output Current(A) | External Size (mm) | Installation Size (mm) | Installation Aperture | |||
H | W | D | A | B | ||||
Input voltage: single-phase 220V Range:-15%~20% | ||||||||
KD600-2S-0.4G | 5.4 | 2.3 | 148 | 74 | 130 | 64 | 138 | Φ5 |
KD600-2S-0.75G | 8.2 | 4 | ||||||
KD600-2S-1.5G | 14 | 7 | 165 | 86 | 140 | 76 | 156 | Φ5 |
KD00-2S-2.2G | 23 | 9.6 | ||||||
KD600-2S-4.0G | 40 | 17 | 192 | 110 | 165 | 98 | 182 | Φ5 |
KD600-2S-5.5G | 60 | 25 | ||||||
KD600-2S-7.5G | 75 | 32 | 234 | 123 | 176 | 111 | 223 | Φ6 |
Input voltage: three-phase 380V Range: -15%~20% | ||||||||
KD600-4T-0.7G/1.5P | 3.4 | 2.1 | 166 | 86 | 140 | 76 | 156 | Φ5 |
KD600-4T-1.5G/2.2P | 5.0 | 3.8 | ||||||
KD600-4T-2.2G/4.0P | 5.8 | 5.1 | ||||||
KD600-4T-4.0G/5.5P | 10.5 | 9 | 192 | 110 | 165 | 98 | 182 | Φ5 |
KD600-4T-5.5G/7.5P | 14.6 | 13 | ||||||
KD600-4T-7.5G/9.0P | 20.5 | 17 | 234 | 123 | 176 | 111 | 223 | Φ6 |
KD600-4T-9.0G/11P | 22 | 20 | ||||||
KD600-4T-11G/15P | 26 | 25 | 275 | 160 | 186 | 147 | 264 | Φ6 |
KD600-4T-15G/18.5P | 35 | 32 | ||||||
KD600-4T-18.5G/22P | 38.5 | 37 | 330 | 189 | 186 | 174 | 319 | Φ6 |
KD600-4T-22G/30P | 46.5 | 45 | ||||||
KD600-4T-30G/37P | 62 | 60 | 425 | 255 | 206 | 200 | 410 | Φ7 |
KD600-4T-37G/45P | 76 | 70 | ||||||
KD600-4T-45G/55P | 92 | 91 | 534 | 310 | 258 | 245 | 518 | Φ10 |
KD600-4T-55G/75P | 113 | 110 | ||||||
KD600-4T-75G/90P | 157 | 152 | 560 | 350 | 268 | 290 | 544 | Φ10 |
KD600-4T-90G/110P | 180 | 176 | ||||||
KD600-4T-110G/132P | 214 | 210 | 695 | 410 | 295 | 320 | 678 | Φ10 |
KD600-4T-132G/160P | 256 | 253 | ||||||
KD600-4T-160G/185P | 307 | 304 | 1050 | 480 | 330 | 380 | 1025 | Φ10 |
KD600-4T-185G/200P | 345 | 340 | ||||||
KD600-4T-200G/220P | 385 | 380 | ||||||
KD600-4T-220G/250P | 430 | 426 | 1200 | 590 | 365 | 500 | 1170 | Φ14 |
KD600-4T-250G/280P | 468 | 465 | ||||||
KD600-4T-280G/315P | 525 | 520 | ||||||
KD600-4T-315G/350P | 590 | 585 | 1290 | 700 | 400 | 500 | 1255 | Φ16 |
KD600-4T-350G/400P | 665 | 650 | ||||||
KD600-4T-400G/450P | 785 | 725 | ||||||
KD600-4T-450G/500P | 883 | 820 | 1800 | 1000 | 500 | / | / | / |
KD600-4T-500G/550P | 920 | 900 | ||||||
KD600-4T-550G/630P | 1020 | 1000 | ||||||
KD600-4T-630G/710P | 1120 | 1100 | ||||||
KD600-4T-710G/800P | 1315 | 1250 | 2200 | 1200 | 600 | / | / | / |
KD600-4T-800G/900P | 1525 | 1450 | ||||||


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI239586". Items marked "" are certified.
Company Profile
Shenzhen K-Easy Automation Co., Limited is a professional manufacturer, specialize in R&D of AC drives. We have done business in this area in domestic for more than 12 years, We have built up a comprehensive product family. Frequency inverters' power covers the range from 0.4 to 630kW, and voltage range is between 220V and 480V. More than inverters are running smoothly 300, 000 units at different industrial sites;
We believe "quality is life ", so we will test all products before shipment, All Module of our VFD will be used quality is life with Infenion only, With years of persistence, the total failure ratio of Our frequency inverters has been controlled below 1%. We never lose a customer because of the quality problem;
With Strong R&D and Engineer Team, makes our after-service very easy, For all doubts and requesting for technologies supporting, We can offer detailed Solution without delay, so for us, "Not Only Products, But also solutions"
All our products will be offered with 24 months Warranty Period instead of 18 months; And besides of all kinds of Frequency inverter Peripheral Products, In Year 2019 We open a new factory to making all automatic products, such as tandem line press tooling, transfer press automation tooling, hot-stamping automation tooling. Most of our products are standard modular toolings like suction cups, spring plungers, vacuum generators, tube clamps, round tubes, quick disconnect housing & bayonet, pneumatic clamps. As we grew with reputation, we took part in laser cuting automation (handling of cutting sheet metal, fixture designing and manufacturing), handling device with end effectors in ergonomics area;
We will continue to focus on automation industry, to develop new devices and parts for industry applications and human being activities;
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Fuyong Baishixia Community, Wisdom Lingyu, Building 3, Room 512, Guangdongn, Shenzhen, Guangdong, China
-
Plant Area
- 3838 square meters
-
Number of Employees
- 78
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Frequency Inverter; Servo Driver
-
Production Machines
- Aging Room, Coating Machine, Plastic-envelop Machine, Automatic Debugging Equipment, Burn-in Test Equipment, Burning Equipment, Fully Automatic Testing Equipment
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 19 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-11-16
- Export Year
- 2015-01-01
-
Main Markets
- Domestic
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the power range of this AC drive?
- The power range covers from 0.4 to 630kW.
- What voltage options are available?
- Voltage ranges from 220V to 480V, supporting both single-phase and three-phase inputs.
- Is this drive suitable for heavy-duty applications?
- Yes, it is designed for hard areas like cranes, elevators, and textile machinery.
- What control technologies does it support?
- It supports V/F, FVC, SVC, and Torque Control technologies.
- Does it support PLC functions?
- Yes, it supports simple PLC with up to 16-step speed control.
- What communication protocols are included?
- It includes MODBUS RS485, Profibus, Profinet, CANopen, Ethercat, and PG.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available.
- What is the lead time for orders?
- Lead time is within 15 workdays for both peak and off-peak seasons.
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