Representative Industry
Printing Packaging, Petrochemical, Textile, Cable Machinery, Food Packaging, Electric Vehicles, Plastic Machinery, Metal Products Equipment, Centrifuges and other high-end applications.
◪Adaptive for Synchronous motor without encoder, asynchronous motor without encoder, torque motor, synchronous motor with squirrel cage form.
◪Excellent low-frequency torque performance for synchronous motor (output 150% motor torque at 2% rated speed).
◪Automatic slip compensation for asynchronous motor without encoder.
◪Excellent motor adaptability, deep weak magnetic control, high voltage utilization, built-in overvoltage stall protection, overcurrent stall protection, high and low speed automatic PID switching, built-in speed tracking function, optional CA06 extension card can be used to achieve high speed Profibus-DP communication.
◪Static self - learning, dynamic self - learning, current - loop PID self - tuning.
◪Industry software can be customized to meet the needs of the industry.
Product Overview
V51 - H series is a high-performance open-loop vector control synchronous servo driver.
The product adopts the open-loop vector control technology without encoder with the current international advanced technology, which has the same excellent control performance with the international high-end driver, At the same time, it is combined with the use characteristics of China, and it further strengthened the reliability and environmental adaptability of the product, as well as the customized and professional design. This greatly meet the needs of various transmission applications.
◪V51−H−4T□□□GX
Power（kW） | 0.75 | 1.5 | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 |
Motor（kW） | 0.75 | 1.5 | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 |
Output | Voltage（V） | 3 phase 0～Rated Voltage |
Rated Current (A) | 2.5 | 3.8 | 5.5 | 9 | 13 | 17 | 24 | 30 | 39 | 45 | 60 | 75 | 91 | 112 | 150 |
Max Current（A） | 5 | 7 | 10 | 16 | 23 | 31 | 43 | 54 | 70 | 81 | 108 | 135 | 164 | 202 | 270 |
Overload capacity | 150% 1min，180% 10 second， 200% 0.5 second，interval: 10 minutes (inverse time lag feature) |
Input | Voltage/ frequency | 3 phase 380V～480V；50Hz/60Hz |
Allowable voltage range | 323V～528V；Voltage imbalance ：≤3% ；allowable frequency fluctuation：±5% |
Rated Current（A) | 2.8 | 4.2 | 6.1 | 10 | 15 | 19 | 26 | 33 | 43 | 50 | 66 | 83 | 100 | 123 | 165 |
Braking unit | Built-in as standard | Built-in as optional |
IP | IP20 |
Cooling mode | Natural air cooling | Forced air cooling |
power（kW） | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | |
Motor（kW） | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | |
Output | Voltage（V） | 3 phase 0～Rated Voltage |
Rated Current (A) | 176 | 210 | 253 | 304 | 350 | 380 | 426 | 470 | 520 | 600 | 650 | 690 | 775 | 860 | |
Max Current（A） | 317 | 378 | 400 | 547 | 630 | 684 | 767 | 846 | 930 | 1080 | 1170 | 1242 | 1395 | 1548 | |
Overload capacity | 150% 1min，180% 10 second， 200% 0.5 second，interval: 10 minutes (inverse time lag feature) |
Input | Voltage/ frequency | 3 phase 380V～480V；50Hz/60Hz |
Allowable voltage range | 323V～528V；Voltage imbalance ：≤3% ；allowable frequency fluctuation：±5% |
Rated Current（A) | 160* | 196* | 232* | 282* | 326* | 352* | 385* | 437* | 491* | 580* | 624* | 670* | 755* | 840* | |
Braking unit | External braking unit needed |
IP | IP20 |
Cooling mode | Forced air cooling |
◪Product appearance, installation dimensions, approximate weight
V51−H−2T0.4GX～V51−H−2T2.2GX、V51−H−4T7.5GX/11LX And lower power grade
V51−H−4T11GX/15LX And higher power grade
◪Product appearance, installation dimensions, approximate weight
Voltage | Model | Appearance, Installation Dimensions（mm） | Weight （kg） |
W | H | D | W1 | H1 | D1 | T1 | Hole d |
200V | V51−H−2T0.4GX | 118 | 190 | 155 | 105 | 173 | 40.8 | 3 | 5.5 | 1.5 |
V51−H−2T0.75GX | 175 | 60.5 | 4 | 2.2 |
V51−H−2T1.5GX | 155 | 40.8 | 3 | 1.5 |
V51−H−2T2.2GX | 175 | 60.5 | 4 | 2.2 |
400V | V51−H−4T0.75GX/1.5LX | 118 | 190 | 155 | 105 | 173 | 40.8 | 3 | 5.5 | 1.5 |
V51−H−4T1.5GX/2.2LX | 118 | 190 | 175 | 105 | 173 | 60.5 | 4 | 5.5 | 2.6 |
V51−H−4T2.2GX/3.7LX |
V51−H−4T3.7GX/5.5LX |
V51−H−4T5.5GX/7.5LX | 155 | 249 | 185 | 136 | 232 | 69 | 8 | 5.5 | 3 |
V51−H−4T7.5GX/11LX |
V51−H−4T11GX/15LX | 210 | 337 | 200 | 150 | 324 | 107.5 | 2.5 | 7 | 8.5 |
V51−H−4T15GX/18.5LX |
V51−H−4T18.5GX/22LX | 285 | 440 | 220 | 200 | 425 | 107.5 | 2.5 | 7 | 17 |
V51−H−4T22GX/30LX |
V51−H−4T30GX/37LX |
V51−H−4T37GX/45LX | 315 | 575 | 227 | 220 | 553 | 123.5 | 2.5 | 10 | 25 |
V51−H−4T45GX/55LX |
V51−H−4T55GX/75LX | 400 | 615 | 265 | 270 | 590 | 123.5 | 3.0 | 10 | 35 |
V51−H−4T75GX/90LX |
V51−H−4T90GX
V51−H−4T110LX | 465 | 745 | 325 | 343 | 715 | 156 | 3.0 | 12 | 55 |
V51−H−4T110GX
V51−H−4T132LX |
V51−H−4T132GX
V51−H−4T160LX | 540 | 890 | 385 | 370 | 855 | 205.5 | 4.0 | 14 | 85 |
V51−H−4T160GX
V51−H−4T185LX |
V51−H−4T185GX
V51−H−4T200LX |
V51−H−4T200GX
V51−H−4T220LX |
V51−H−4T220GX
V51−H−4T250LX | 700 | 1010 | 385 | 520 | 977 | 210 | 4.0 | 14 | 125 |
V51−H−4T250GX
V51−H−4T280LX |
V51−H−4T280GX
V51−H−4T315LX |
V51−H−4T315GX
V51−H−4T355LX | 810 | 1358 | 425 | 520 | 1300 | 210 | 4.0 | 14 | 215 |
V51−H−4T355GX
V51−H−4T400LX |
400V | V51−H−4T400GX
V51−H−4T450LX | 810 | 1358 | 425 | 520 | 1300 | 210 | 4.0 | 14 | 215 |
V51−H−4T450GX
V51−H−4T500LX |
V51−H−4T500GX
V51−H−4T560LX |
The servo motor can control the speed and position accuracy. It can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuator and has the characteristics of small electromechanical time constant, high linearity, and starting voltage. It can convert the received electrical signal Converted into angular displacement or angular velocity output on the motor shaft. Divided into two categories of DC and AC servo motors, the main feature is that when the signal voltage is zero, there is no rotation, and the speed decreases uniformly with the increase of torque.
Synchronous motors, like induction motors, are a commonly used AC motor. The characteristics are: during steady-state operation, there is a constant relationship between the rotor speed and the grid frequency n = ns = 60f / p, where f is the grid frequency, p is the number of pole pairs of the motor, and ns is called synchronous speed. If the frequency of the power grid does not change, the speed of the synchronous motor in the steady state is constant regardless of the size of the load. Synchronous motors are divided into synchronous generators and synchronous motors. AC generators in modern power plants are dominated by synchronous generators.
