| Place of Origin |
Shanghai, China (Mainland) |
| Brand Name |
QMA |
| Model Number |
Q9000 |
| Output Power |
2.2KW~315KW |
| Output Type |
Single phase,three phase |
| Size |
depends |
| Weight |
depends |
| Input Voltage |
200/220/230/240/380/415/440/460V |
| Output Voltage |
200/220/230/240/380/415/440/460V |
| Type |
AC/AC inverters |
| Output Frequency |
0~3200HZ |
| Output Current |
Current vector control |
Single/three phase 220v/440v frequency inverter,VSD.
vector control frequency inverter,VSD
1.Feature
1).Low frequency torque, high accuracy and performance
2).Absolutely reasonable price
3).Unique design,advanced technology
4).Nice control technology and Multifunction sensorless vector control
5).Low noise and electromagnetic interference
Product Feature:
1)power range:2.2KW-315KW
2)Perfect Current Vector Control
3)Various Control Functions
PID control, slip compensation function, speed search, over/lower torque detection and energy-saving operation control function
4)Excellent Torque Characteristics
Even if without PG, a high torque of 150%/0.5Hz can be reached
5)Powerful Braking Function
Powerful braking function can be fulfilled with built-in braking units for the inverter below 15kw and external braking resistors for that above 15kw
6)Hi-efficiency Energy-saving control
Wonderful energy-saving function beyond imagination, the hi-efficiency energy-saving control reaches the maximum effect in theory
7)Low Noise Operation
High carrier frequency SPWM modulation type may greatly suppress the noise, which is especially suitable for the place with limitation for noise.
8)Perfect Power Ultraharmonics Suppression Countermeasures
Built-in DC reactor for the purpose of improving power factors is equipped for all series of 55kw and above; DC reactor wiring terminal is reserved for the units below 55KW for your choice of DC reactor to reduce the interference of the ultraharmonics of power.
Other function:
* Powerful Q9000 may satisfy various needs of different users
* Standard built-in PID feedback control may provide a precise closed loop control
* V/F separation and free V/F image function may fully meet any special requirements of various motors
* Powerful autotuning function enables all kinds of motors to run effectively
* Whatever precise machinery or multi-motor operation, there are four control modes combined closely to fulfill best running
* High torque at low speed and smooth acceleration/deceleration in whole frequency domain
* Simple and flexible operation is suitable for various operating conditions
* Expanding function applies to stand-alone or network* Independent programming satisfies any special requirements of the customers well.
* The built-in PG card is suitable for incremental encoder of any brands, including HEIDENHAN, NEMICON, etc
* Self-check protection function will give out corresponding fault indication and stop the output of the inverter at the same time when the parameter is not correct.
* It can run by autotuning of the inverter that may measure the distance between two sections automatically
* The operation of the inverter can be counted and controlled by the velocity curve to obtain rectilinear stop and high positioning precision
* The speed signal supports multiple speed control and analog signal control
* Vibration at high speed or low speed can be compensated
* S running curve and the startup time or stop time for deceleration or deceleration can be set freely
* Easy to install and debugging and compatible with Yaskawa series inverter, which can be replaced directly.
Main applications:
Crane, Hoist, Textile, Chemical, Metallurgy, Mining, Pharmaceuticals, Ceramics, Paper, Oil, Plastics, Printing, Thermal power, Food and other fields.
[SPECIFICATIONS]
|
440V
|
|
Type
|
HP
|
3
|
5
|
5.5
|
7.5
|
10
|
15
|
20
|
25
|
30
|
40
|
50
|
60
|
75
|
100
|
120
|
150
|
180
|
200
|
250
|
300
|
340
|
400
|
|
Rated Output
|
Motor power
|
KW
|
2.2
|
3.7
|
4
|
5.5
|
7.5
|
11
|
15
|
18.5
|
22
|
30
|
37
|
45
|
55
|
75
|
90
|
110
|
132
|
160
|
185
|
220
|
250
|
315
|
|
Rated power
|
KVA
|
4.7
|
6.1
|
8
|
11
|
14
|
21
|
26
|
31
|
37
|
50
|
61
|
73
|
98
|
130
|
150
|
170
|
202
|
230
|
260
|
340
|
370
|
460
|
|
Rated current
|
A
|
6.2
|
8
|
9
|
14
|
18
|
27
|
34
|
41
|
48
|
65
|
80
|
96
|
128
|
165
|
183
|
224
|
264
|
302
|
340
|
450
|
510
|
630
|
|
Output voltage
|
V
|
Three-phase 380/415/440/460V (Proportional to input voltage)
|
|
Max. output frequency
|
Up to 400Hz available by programming
|
|
Power
|
Rated voltage and frequency
|
Three-phase 380~460V, 50Hz/60Hz
|
|
Allowable voltage fluctuation
|
+10%~-15%
|
|
Allowable frequency fluctuation
|
±5%
|
|
220V
|
|
Type
|
HP
|
3
|
5
|
7.5
|
10
|
15
|
20
|
25
|
30
|
40
|
50
|
60
|
75
|
100
|
150
|
|
Rated Output
|
Motor power
|
KW
|
2.2
|
3.7
|
5.5
|
7.5
|
11
|
15
|
18.5
|
22
|
30
|
37
|
45
|
55
|
75
|
110
|
|
Rated power
|
KVA
|
4.2
|
6.7
|
9.5
|
13
|
19
|
24
|
30
|
37
|
50
|
61
|
70
|
85
|
110
|
160
|
|
Rated current
|
A
|
11
|
17.5
|
25
|
33
|
49
|
64
|
80
|
96
|
130
|
160
|
183
|
224
|
300
|
450
|
|
Output voltage
|
V
|
Three-phase 200/220/230/240V (Proportional to input voltage)
|
|
Max. output frequency
|
Up to 400Hz available by programming
|
|
Power
|
Rated voltage and frequency
|
Three-phase 220~2400V, 50Hz/60Hz
|
|
Allowable voltage fluctuation
|
+10%~-15%
|
|
Allowable frequency fluctuation
|
±5%
|
|
Control Feature
|
Control method
|
Sine wave PWM dynamic current vector control (with V/F control, torque vector control, PG feedback vector control)
|
|
Speed control accuracy
|
±0.2%
|
[±0.02% with PG]
|
|
Speed control range
|
1:100
|
[1:1000 with PG]
|
|
Speed control response
|
10Hz
|
[30Hz with PG]
|
|
Starting torque
|
150%/0.5Hz
|
[200%/0Hz with PG]
|
|
Torque response
|
20Hz, 50ms
|
[40Hz, 25ms with PG]
|
|
Torque accuracy
|
±5%
|
|
Torque limit
|
4 kinds of vector control methods by parameter setting
|
|
Frequency controlling range
|
0.01~400 Hz
|
|
Frequency accuracy
|
Digital signal reference: ±0.01% (-10℃~ +40℃), analogue reference: ±0.1% (25℃±10℃)
|
|
Frequency setting resolution
|
Digital signal reference: ±0.01Hz (Below 100Hz), analogue reference: ±0.03Hz/60Hz (12bit)
|
|
Output frequency resolution
|
0.001 Hz
|
|
Frequency setting signal
|
Analogue reference DC-10~+10V (20KΩ), 4~20mA (250Ω)
|
|
Braking torque
|
±20 % (approximately 150% with braking resistor option)
|
|
Accelerating/Decelerating time
|
0.01-6000.0s (Accelerating/Decelerating time setting independently, 4 kinds of time controlling modes available)
|
|
Overload capability
|
150% of Rated torque current for 60s, 200% of rated torque current for 10s
|
|
Communication
|
RS-485
|
|
Running/stopping setting
|
Operator, RS-485, Control circuit terminal (frequency setting and parameter access control available by computer)
|
|
Affiliated control function
|
Parameter save operator, RS-485, torque control, speed control, PID control, multiple-speed control, couple control, etc.
|
|
Protective Function
|
Instantaneous overcurrent
|
Motor coasts to stop at approx. 200% rated output current.
|
|
Motor overload protection
|
contact: wendy_qma(a) 163.com
