Goodrive200A series universal open-loop vector inverter
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Category:Variable frequency energy-saving transmission
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- Release date:2024/07/09
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The Goodrive200A series frequency converters have excellent vector control performance, achieving the integration of torque control and speed control, and can meet various application needs of different customers. In addition, the Goodrive200A frequency converter has superior anti trip performance and the ability to adapt to harsh power grids, temperatures, humidity, and dust, as well as multiple functions such as simple water supply and instant power failure without stopping. The entire series supports a common DC bus, greatly improving product reliability and meeting various customer needs.
Product features
● Equipped with advanced open-loop vector control performance and excellent voltage and current control technology
Starting torque 0.5Hz/150% torque, speed ratio 1:100, dynamic response<20ms, stable speed accuracy ± 0.2%;
● Wide voltage range design to meet demanding user grid environments
Wide voltage range up to AC 3PH: 380V (-15%)~440V (+10%);
● The built-in optional C3 filter and the external optional C2 filter provide better EMC performance, making the product more suitable for electromagnetic interference situations;
● The frequency converter with a power output of 30KW or less has a built-in braking unit;
● The entire series comes standard with a high-performance keyboard that can copy parameters, greatly facilitating customer use and operation;
● The product supports a common DC bus scheme and supports DC power supply mode;
● Provide multiple braking methods for quick parking
Including energy consumption braking, magnetic flux braking, DC braking, short circuit braking, etc;
● It has multiple functions such as simple water supply and instant power failure without stopping, which can better meet various customer needs;
● The product features a semi book shaped structure and independent air duct design, supporting wall mounted, flange mounted, and floor mounted installation methods, providing customers with a more reliable and economical installation and use method.
Function Description | Specification indicators | |
Power input | Input voltage (V) | AC 3PH 380V(-15%)~440V(+10%) default380V |
Input frequency (Hz) | 50Hz or 60Hz, allowable range of 47-63Hz | |
Power output | Output voltage (V) | 0~Input voltage |
Output frequency (Hz) | 0~400Hz | |
Technical control performance | Control mode | No PG vector control mode, space voltage vector control mode |
Motor type | Asynchronous motor | |
Speed regulation ratio | Asynchronous machine 1:100 (SVC) | |
Speed control accuracy | ±0.2%(No PG vector control) | |
Speed fluctuations | ± 0.3%(No PG vector control) | |
Torque response | <20ms(No PG vector control) | |
Torque control accuracy | 10%(No PG vector control) | |
Starting torque | Asynchronous machine:0.5Hz/150%(No PG vector control) | |
Overload capacity | 150% rated current for 1 minute, 180% rated current for 10 seconds, 200% rated current for 1 second (G-type machine) | |
Operational control performance | Frequency setting method | Digital setting, analog setting, pulse frequency setting, multi speed operation setting, simple PLC setting, PID setting, MODBUS communication setting. |
Implement the combination of settings and switch between set channels. | ||
Automatic voltage adjustment function | When the voltage of the power grid changes, it can automatically maintain a constant output voltage | |
Fault protection function | Provides over thirty types of fault protection functions: overcurrent, overvoltage, undervoltage, over temperature, phase loss, overload, and other protection functions | |
Speed tracking and restart function | Realize smooth start without impact for rotating motors | |
Attention: Above 4kW (inclusive) has this function. | ||
Peripheral interface | Terminal analog input resolution | Not greater than20mV |
Terminal switch input resolution | Not greater than2ms | |
Analog input | 1 channel(AI2)0~10V/0~20mA,1 channel(AI3)-10~10V | |
Analog output | 2 channel(AO1、AO2)0~10V /0~20mA | |
Digital input | 8 ordinary inputs, maximum frequency 1kHz | |
1 high-speed input, maximum frequency 50kHz | ||
Digital output | 1 channel of high-speed pulse output, with a maximum frequency of 50kHz | |
1-way Y terminal open collector output | ||
Relay output | Two programmable relay outputs | |
RO1A normally open, RO1B normally closed, RO1C common terminal | ||
RO2A normally open, RO2B normally closed, RO2C common terminal | ||
Contact capacity: 3A/AC250V, 1A/DC30V | ||
Other | Installation method | Supports three installation methods: wall mounted, floor standing, and flange mounted |
Operating ambient temperature | -10~50 ℃, for use with reduced ratings above 40 ℃ | |
Protection level | IP20 | |
Cooling method | Forced air cooling | |
Brake unit | Built in below 30kW, optional external for others | |
EMC filter | Optional built-in C3 filter: meets the C3 level requirements of IEC61800-3 | |
Optional external filter: meets the C2 level requirements of IEC61800-3 |
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