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China suppliers 0.4-630kW Ac drivesvariable frequency drive for dyeing machine
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
GD35 Series Close Loop Vector Drive
GD35 close loop vector drives can drive induction motors and permanent magnet synchronous motors. It is mainly used in the applications which need spindle positioning, simple servo and high performance control for accurate speed control, starting and rapid speed response.
Function | Specification | ||
Power input | Input voltage (V) | AC 3PH 380 V (-15%) – 440 V (+10%) Rated voltage: 380 V AC 3PH 520 V (-15%) – 690 V (+10%) Rated voltage: 660 V | |
Input current (A) | Refer to the rated value | ||
Input frequency ( Hz) | 50 Hz or 60 Hz Allowed range: 47 – 63 Hz | ||
Power output | Output voltage (V) | 0 – input voltage | |
Output current (A) | Refer to the rated value | ||
Output power ( kW) | Refer to the rated value | ||
Output frequency ( Hz) | 0 – 400 Hz | ||
Technical control feature | Control mode | SVPWM, SVC and VC | |
Motor type | Asynchronous motor and permanent magnet synchronous motor | ||
Adjustable-speed ratio | Asynchronous motor 1: 200 (SVC) synchronous motor 1: 20 (SVC) 1: 1000 (VC) | ||
Speed control accuracy | ±0.2% (SVC) ±0.02% (VC) | ||
Speed fluctuation | ± 0.3% (SVC) | ||
Torque response < | <20 ms (SVC)<10 ms (VC) | ||
Torque control accuracy | 10% (SVC) 5% (VC) | ||
Starting torque | Asynchronous motor: 0.25 Hz/150% (SVC) Synchronous motor: 2.5 Hz/150% (SVC) 0 Hz/150% (VC) | ||
Overload capability | 150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second | ||
Running control feature | Frequency setting method | Digital setting, analog setting, pulse frequency setting, multi-step speed running setting, simple PLC setting, PID setting, MODBUS communication setting, PROFIBUS communication setting Switch between the combination and single setting channel | |
Auto-adjustment of the voltage | Keep constant voltage automatically when the grid voltage transients | ||
Fault protection | Provide more than 30 fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss and overload, etc. | ||
Peripheral interface | Terminal analog input resolution | ≤ 20 mV | |
Terminal switch input resolution | ≤ 2 ms | ||
Analog input | 2 (AI1, AI2) 0 – 10 V/0 – 20 mA and 1 (AI3) -10 – 10 V | ||
Analog output | 2 (AO1, AO2) 0 – 10 V/0 – 20 mA | ||
Digital input | 8 common inputs, the Max frequency: 1 kHz, internal impedance: 3.3 kΩ; 1 high speed input, the Max frequency: 50 kHz | ||
Digital output | 1 high speed pulse output, the Max frequency: 50 kHz; 1 Y terminal open collector output | ||
Relay output | 2 programmable relay outputs RO1A NO, RO1B NC, RO1C common terminal RO2A NO, RO2B NC, RO2C common terminal Contactor capability: 3 A/AC 250 V,1 A/DC 30 V | ||
Spindle stopping | For spindle positioning and control sequence Internal 7 scale marks and 4 zero marks | ||
Position reference | External zero-position detection switch positioning Encoder Z phase positioning | ||
Servo control | Pulse train reference: position control | ||
Frequency division output | Encoder frequency division output (H1 and H2 inverters) | ||
Speed/position mode | Terminal shifting | ||
Encoder | C1 support 100 kHz, D1 support 500 kHz, H1 support 300 kHz and H2 support 400 kHz | ||
Positioning | Z pulse and photoelectric switch positioning | ||
Others | Mountable method | Wall, flange and floor mountable | |
Temperature of the running environment | -10 – 50°C, if temperature is above 40°C, derate 1% for every additional 1°C. | ||
Average non-fault time | 2 years (25°C ambient temperature) | ||
Protective degree | IP20 | ||
Pollution level | Level 2 | ||
Cooling | Air-cooling | ||
Brake unit | Built-in for inverters of 380 V (≤30 kW) External for others | ||
EMC filter | 380 V models can satisfy IEC61800-3 C3 requirements External filter: optional is optional, but should meet the requirement of IEC61800-3 C2 | ||
Our Advantages
1. A high-tech giant owning 16 subsidiaries, 2 production bases and over 3000 employees
2. 12 major R&D centers，17 years of Technology R&D and patents number reaching over 850
3. Established more than 30 domestic offices and warranty centers and 8 overseas branches
4. Products sold to more than 60 countries and regions
5. 400 call center provides customers with around-the-clock technical consulting and repair service.
6. Provide professional products and industrial solutions
2. 12 major R&D centers，17 years of Technology R&D and patents number reaching over 850
3. Established more than 30 domestic offices and warranty centers and 8 overseas branches
4. Products sold to more than 60 countries and regions
5. 400 call center provides customers with around-the-clock technical consulting and repair service.
6. Provide professional products and industrial solutions
FAQ
Q1： Are you the original factory of INVT? A：Yes. We recommend that you buy from our official channel to protect your right.
Q2:What is the delivery time? A: It depends on the quantity of your order. Our dealers also have stocks locally.
Q3: How to choose the right model？ A: Tell us your need, and our sales will help you.
Q4: What is your aftersales service? A: There are 80+ overseas distributors and 20+ worldwide warranty service centers offering service support locally.
Q5: How to contact INVT? A: Email:
alibaba@invt.com.cn Web:www.invt.com Facebook:https://www.facebook.com/invtofficial/ Twitter:https://twitter.com/invtgroup
LinkedIn:https://www.linkedin.com/company/1825886/admin/ YouTube:https://www.youtube.com/user/invtgroup
alibaba@invt.com.cn Web:www.invt.com Facebook:https://www.facebook.com/invtofficial/ Twitter:https://twitter.com/invtgroup
LinkedIn:https://www.linkedin.com/company/1825886/admin/ YouTube:https://www.youtube.com/user/invtgroup
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