Yes, the GK610 is ideal for HVAC systems due to its integrated PID control, all-side protection, and compact design, ensuring efficient and reliable performance in heating, ventilation, and air conditioning applications.
The GK910 series AC drive, is designed for versatile general-purpose applications including pump and fan, HVAC, and demanding scenarios such as machine tools, crane & hoists and so on, featuring a wide power range of 0.4~2.2kW (220V) and 0.75~3.7kW (380V), GK910 provides precise control, robust overload capacity, high start torque at low frequency, as well as quick dynamic response.
Optional STO (Safe Torque Off), Reinforced PCBA Protection
Independent Air Duct Design, Smart Fan Control
Book-Style Design, Spring Load Terminals, External LED/LCD KeypadsThe GK910 Compact AC Drive is designed for versatile general-purpose motor control applications, including pumps, fans, HVAC systems, machine tools, cranes, and hoists. With a power range of 0.4–2.2 kW at 220V and 0.75–3.7 kW at 380V, the GK910 provides high starting torque at low frequency, fast dynamic response, precise control, and reliable overload capacity for a wide range of industrial equipment.
The GK910 Compact AC Drive features a book-style design that helps optimize equipment layout and supports efficient integration into industrial control systems. Its compact structure makes it suitable for applications where drive installation space and cabinet arrangement need to be carefully considered.
The drive is equipped with spring load terminals for convenient wiring and supports external LED/LCD keypads, providing flexible options for drive operation and parameter management.
The GK910 is designed to provide stable motor operation with high starting torque at low frequency, making it suitable for equipment that requires reliable motor startup under demanding load conditions.
Its 0.00–600.00 Hz output frequency range provides flexible speed adjustment for different operating requirements. Combined with its fast dynamic response, the drive can respond quickly to changes in motor operating conditions and load demand.
The GK910 AC drive provides strong short-term overload performance for applications where the motor may experience temporary load increases.
It supports 150% overload capacity for 1 minute, 180% for 10 seconds, and 200% for 0.5 seconds, helping the drive handle short-duration overload conditions in demanding equipment such as machine tools, cranes, and hoists.
The GK910 integrates multiple protection functions to support reliable operation of both the drive and connected motor.
Its protection functions include power-on motor short-circuit detection, over-current protection, overvoltage protection, undervoltage protection, overheat protection, and overload protection.
The GK910 also provides optional STO (Safe Torque Off) and reinforced PCBA protection, offering additional protection and safety options for applications with specific equipment requirements.
The GK910 Compact AC Drive adopts an independent air duct design together with smart fan control to support effective thermal management during operation.
The drive uses forced air cooling and is designed for an ambient temperature range of -10°C to 40°C. Its smart fan control and independent air duct structure help support stable operation under appropriate industrial working conditions.
GK910 Technical Features
product model |
Power range | Output current | Three-phase input current |
Applicable motor | braking unit |
| kW | A | A | kW | ||
| 220V voltage level series products | |||||
| GK910-2T0.4B | 0.4 | 2.6 | 5.5 | 0.4 | Built-in |
| GK910-2T0.75B | 0.75 | 4.5 | 5.5 | 0.75 | Built-in |
| GK910-2S1.5B | 1.5 | 7.5 | 5.5 | 1.5 | Built-in |
| GK910-2S2.2B | 2.2 | 10 | 5.5 | 2.2 | Built-in |
| 380V voltage level series products | |||||
| GK910-4T0.75LB | 0.75 | 2.5 | 3.5 | 0.75 | Built-in |
| GK910-4T0.75G |
0.75 | 2.5 | 3.5 | 0.75 | Built-in |
| GK910-4T1.5LB | 1.5 | 3.8 | 5.0 | 1.5 | Built-in |
| GK910-4T1.5G | 1.5 | 3.8 | 5.0 | 1.5 | Built-in |
| GK910-4T2.2LB | 2.2 | 4.8 | 5.5 | 2.2 | Built-in |
| GK910-4T2.2G | 2.2 | 5.5 | 6.0 | 2.2 | Built-in |
| GK910-3.7LB | 3.7 | 8.0 | 10 | 3.7 | Built-in |
| GK910-4T3.7G | 3.7 | 9.0 | 10.5 | 3.7 | Built-in |
| GK910-4T5.5LB | 5.5 | 11.0 | 14 | 5.5 | Built-in |
| Power supply | |
| rated voltage, frequency |
Three-phase (single-phase) 200V~240V 50/60Hz
Three-phase 380V~440V 50/60Hz |
| allow voltage fluctuation | Voltage fluctuation ±10%, transient fluctuation-15% to +10%, voltage imbalance rate <3% Voltage range: 170V to 240V Voltage range: 323V to 484V (380V standard) |
| output voltage | Three-phase: 0 to rated input voltage, with an error margin of less than ±3% |
| output frequency | 0.00～600.00Hz, Units: 0.01Hz |
| Roverload capacity | 150% for 1 minute; 180% for 10 seconds; 200% 0.5 seconds |
| Protection functions | Power-on motor short-circuit detection, over-current protection, overvoltage protection, undervoltage protection, overheat protection, overload protection,etc. |
| Ambient | |
| Vibration | Less than 5.9 m/s² (0.6g) |
| Relative Humidity | 5% – 95 %. No condensation |
| Corrosive environment | 3C3 |
| Ambient temperature | -10ºC – 40 ºC |
| Altitude | 0 – 2,000 m |
| Rated output current de-rated 1% every 100 m above 1,000 m | |
| Storage temperature | -40 – +70 ºC |
| Efficiency | Efficiency At rated amps:≥93% |
| IP grade | IP20 |
| Cooling method | Forced air cooling |
The GK910 Compact AC Drive is designed for general-purpose variable-speed applications where reliable motor control, high starting torque, fast dynamic response, and overload capability are required. Its compact structure and integrated protection functions make it suitable for a range of industrial equipment and machinery.
The GK910 can be used for pump systems and other water-handling equipment that require adjustable motor speed. Its wide output frequency range supports flexible speed adjustment for different operating conditions, while its protection functions help improve drive and motor operating reliability.
For fans, blowers, and HVAC equipment, the GK910 provides variable-speed motor control for different operating requirements.
Its adjustable output frequency allows motor speed to be controlled according to equipment needs, while the independent air duct design and smart fan control support effective thermal management during operation.
The GK910 is suitable for selected machine tools and industrial machinery that require responsive motor operation and reliable drive performance.
Its high starting torque at low frequency, fast dynamic response, and short-term overload capacity help support machinery exposed to changing load conditions during operation.
The GK910 can be applied to cranes and hoists where motors may experience demanding starting and temporary overload conditions.
Its high starting torque at low frequency supports reliable motor startup, while the drive’s 150% overload capacity for 1 minute, 180% for 10 seconds, and 200% for 0.5 seconds helps accommodate short-term load variations.
The GK910 can also be used in various general-purpose motor-driven equipment requiring adjustable speed control and reliable electrical protection.
Its combination of compact design, flexible output frequency, fast dynamic response, overload capability, and integrated protection functions provides a practical solution for different industrial drive applications.
The GK910 Compact AC Drive combines compact construction, reliable motor control, high starting torque, fast dynamic response, and integrated protection functions in a practical general-purpose drive solution.
With support for 220V and 380V voltage-level series, a 0.00–600.00 Hz output frequency range, and strong short-term overload performance, the GK910 can meet the requirements of various industrial motor-driven applications.
Its book-style design, spring load terminals, and external LED/LCD keypad support make installation and operation more flexible, while the independent air duct design and smart fan control help improve thermal management.
The combination of optional STO, reinforced PCBA protection, multiple protection functions, high low-frequency starting torque, and fast dynamic response makes the GK910 a reliable choice for pumps, fans, HVAC systems, machine tools, cranes, hoists, and other general-purpose industrial equipment.
The GK910 Compact AC Drive is designed for general-purpose applications including pumps, fans, HVAC systems, machine tools, cranes, and hoists.
The GK910 supports a power range of 0.4–2.2 kW for the 220V voltage level series and 0.75–3.7 kW for the 380V voltage level series. Specific power ratings and models are listed in the technical specifications.
The GK910 AC Drive provides an output frequency range of 0.00–600.00 Hz, with a frequency setting resolution of 0.01 Hz.
The GK910 provides 150% overload capacity for 1 minute, 180% for 10 seconds, and 200% for 0.5 seconds, helping support applications with temporary load increases.
The GK910 includes power-on motor short-circuit detection, over-current protection, overvoltage protection, undervoltage protection, overheat protection, and overload protection. It also supports optional STO (Safe Torque Off) and reinforced PCBA protection.
Yes, the GK610 is ideal for HVAC systems due to its integrated PID control, all-side protection, and compact design, ensuring efficient and reliable performance in heating, ventilation, and air conditioning applications.
