Components of the HB-H6 series AC drive (plastic housing)
Components of the HB-H6 series AC drive (sheet metal housing)
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- njzfelectric@zftrades.com
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Components of the HB-H6 series AC drive (plastic housing)
Components of the HB-H6 series AC drive (sheet metal housing)
Technical specifications of the HB-H6 VFD
| Item | Specifications | |
|
Standard functions |
Maximum frequency | Vector control: 0-300 Hz V/F control: 0-3200 Hz |
| Carrier frequency | 0.5-16 kHz | |
| The carrier frequency is automatically adjusted based on the load features. | ||
| Input frequency resolution | Digital setting: 0.01 Hz
Analog setting: maximum frequency x 0.025% |
|
| Control mode | Sensor less flux vector control (SFVC) Closed-loop vector control (CLVC)
Voltage/Frequency (V/F) control |
|
| Startup torque | G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC)
P type: 0.5 Hz/100% |
|
| Speed range | 1:100 (SFVC)
1:1000 (CLVC) |
|
| Speed stability
accuracy |
土 0.5% (SFVC) ± 0.02% (CLVC) | |
| Torque control
accuracy |
± 5% (CLVC) | |
|
Individualized functions |
Virtual I/Os | Five groups of virtual DI/Dos can realize simple logic control. |
| Timing control | Time range: 0.0-6500.0 minutes | |
| Multi-motor switchover | Four motors can be switched over via four groups of motor parameters. | |
| Multiple
communication protocols |
It supports communication via Modbus-RTU, PROFIBUS-DP, CANlink and CANopen. | |
| Motor overheat protection | The optional I/O extension card enables AI3 to receive the motor temperature sensor input (PT100, PT1000) so as to realize motor overheat protection. | |
| Multiple encoder
types. |
It supports various encoders such as differential encoder, open-collector encoder, resolved and UVW encoder. | |
| User
programmable function |
The optional programming card helps you to realize secondary development. | |
| Advanced
background software |
It supports the operation of AC drive parameters and virtual oscillate-graph function, via which the state inside the AC drive is monitored. | |
|
RUN |
Running command source | Operation panel Control terminals
Serial communication port You can perform switchover between these sources in various ways. |
|
Frequency source |
There are a total of 10 frequency sources, such as digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.
You can perform switchover between these sources in various ways. |
|
| Auxiliary
frequency source |
There are ten auxiliary frequency sources. It can implement fine tuning of auxiliary frequency and frequency synthesis. | |
|
Input terminal |
Standard:
5 digital input (DI) terminals, one of which supports up to 100 kHz high-speed pulse input5 2 analog input (AI) terminals, one of which only supports 0-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input Expanding capacity: 5 DI terminals 1 AI terminal that supports -10-10 V voltage input and also supports PT100\PT1000 |
|
|
Standard functions |
Overload capacity | G type: 60s for 150% of the rated current, 3s for 180% of the rated current
P type: 60s for 120% of the rated current, 3s for 150% of the rated current |
| Torque boost | Fixed boost
Customized boost 0.1%-30.0% |
|
| V/F curve | Straight-line V/F curve Multi-point V/F curve
N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square) |
|
| V/F separation | Two types: complete separation; half separation | |
| Ramp mode | Straight-line ramp S-curve ramp
Four kinds of acceleration/deceleration time with the range of 0.0-6500.0s |
|
| DC braking | DC braking frequency: 0.00 Hz to maximum frequency
Braking time: 0.0-36.0s Braking action current value: 0.0%-100.0% |
|
| JOG control | JOG frequency range: 0.00-50.00 Hz
JOG acceleration/deceleration time: 0.0-6500.0s |
|
| Onboard multiple preset speeds | It implements up to 16 speeds via the simple PLC function or combination of DI terminal states. | |
| Onboard PID | It realizes process-controlled closed loop control system easily. | |
| Auto voltage
regulation (AVR) |
It can keep constant output voltage automatically when the mains voltage changes. | |
| Over-voltage/
Over-current stall control |
The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to Over-voltage/over-current. | |
| Torque limit and control | It can limit the torque automatically and prevent frequent over current tripping during the running process.
Torque control can be implemented in the CLVC mode. |
|
|
Individualized functions |
High performance | Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology. |
| Power dip ride
through |
The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time. | |
| Rapid current limit | It helps to avoid frequent over-current faults of the AC drive. | |
| RUN |
Output terminal |
Standard:
1 high-speed pulse output terminal (open-collector) that supports 0-100 kHz square wave signal output 1 digital output (DO) terminal 1 relay output terminal 1 analog output (AO) terminal that supports 0-20 mA current output or 0-10 V voltage output Expanding capacity: 1 DO terminal 1 relay output terminal 1 AO terminal that supports 0-20 mA current output or 0-10 V voltage output |
| Display and operation on the operation panel | LED display | It displays the parameters. |
| Parameter close | Parameters can be cloned quickly via the optional LCD operation panel. | |
| Key locking and function selection | It can lock the keys partially or completely and define the function range of some keys so as to prevent mis- function. | |
| Protection mode | Motor short-circuit detection at power-on, input/ output phase loss protection, over-current protection, Over-voltage protection, under voltage protection, overheat protection and overload protection | |
|
Optional parts |
LCD operation panel, braking unit, I/O extension card 1, I/O extension card 2, user programmable card, RS485 communication card, PROFIBUS-DP communication card, CANlink communication card, CANopen communication card, differential input PG card, UVW differential input PG card, resolved PG card and OC input PG card | |
| Environment | Installation location | Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt. |
| Altitude | Lower than 1000 m | |
| Ambient
temperature |
-10°C to +40°C | |
| Humidity | Less than 95%RH, without condensing | |
| Vibration | Less than 5.9 m/s2 (0.6 g) | |
| Storage
temperature |
-20°C to +60°C | |
| IP level | IP20 | |
| Pollution degree | PD2 | |
| Power distribution system | TN, TT | |
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