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| Product Name: Permanent magnet synchronous motor drive V8-H | | | Price: | | manufacturer: | | Add Time: 2013/5/2 17:10:49 | |  | | | The V8 series products are high performance vector control / torque control of core technology platform for driving synchronous motor drive based on, suitable for injection molding machine, oil machine, machine tool, electric cars, hybrid cars and other industries synchronous motor drive.
◆ vector control 1:
Both vector control performance is not sensitive to the motor parameter.
Starting torque Rated torque: 0.50Hz 180%
Speed range: 1:100
Steady speed precision: + 0.5%
0.50Hz can control the motor to run 150% of rated torque.
◆ without encoder speed feedback vector control 2:
Accurate without speed really realize AC motor decoupling technology sensor vector control, the control of DC motor.
Starting torque Rated torque: 0.25Hz 180%
Speed range: 1:200
Steady speed precision: + 0.2%
0.25Hz can control the motor to run 150% of rated torque.
◆ with encoder speed feedback vector control 2:
Starting torque Rated torque: 0.00Hz 180%
Speed range: 1:1000
Steady speed precision: + 0.02%
Open the ring torque control mode:
Current loop independent control to realize the real torque control, torque and speed control switch support.
Torque accuracy: + 5%
The torque response: <20ms
◆ closed-loop torque control mode:
Current loop independent control to realize the real torque control, torque and speed control switch support.
Torque accuracy: + 5%
The torque response: <10ms
Power (kW) 0.75 1.5 2.2 3.7 5.5 7.51115 18.5223037455575
Matching motor power (kW) 0.75 1.5 2.2 3.7 5.5 7.51115 18.5223037455575
The output voltage (V) from 0 to 3 of the rated input voltage
Rated current (A) 2.5 3.8 5.59131724303945 607591112150
Overload capacity of 1 minutes 10 seconds 150%, 180%, 200% and 0.5 seconds, 10 minutes apart (inverse time characteristic)
Input rated voltage / frequency 3 380V ~ 480V; 50Hz/60Hz
Allowable voltage range of 323V to 528V; voltage unbalance: ≤ 3%; allow the frequency fluctuation: + 5%
Rated current (A) 3.5 6.2 9.2 14.9 21.5 27.939 50.360698610412415 201
The braking unit standard built-in optional built-in
Protection class IP20
Since the cold forced air-cooled cooling mode
Technical indicators
Control the characteristic control vector control (no encoder) vector control two (with encoder)
The starting torque of 0.50Hz 180% 0.00Hz 180%
The speed range is 1:100 1:1000
Steady speed precision ± 0.5% ± 0.02%
Torque control without
Torque accuracy ± 5%
The torque response time - <10ms
Product function key function under pressure regulation, three switch, speed tracking, torque limit, multi-speed operation (up to 23), self-tuning, S curve acceleration and deceleration, slip compensation, PID regulation, droop control, current control, torque / speed control mode switch, manual / automatic torque lifting, current limit, multifunction input / output terminals
Frequency setting mode operation panel set, terminal UP/DN setting, communication setting, simulation setup AI1/AI2/AI3, pulse DI set
The frequency range of 0 ~ 300.00Hz
Start frequency 0 ~ 60.00Hz
Acceleration and deceleration time of 0.1 ~ 36000s
Energy consumption braking braking unit operating voltage: 650 ~ 750V
DC braking capacity of the DC brake initial frequency: 0 ~ 300.00Hz;
DC braking current: 0 ~ 120%
DC brake time: 0 ~ 30.0S; without DC braking initial waiting time, fast brake
Magnetic brake function has been action, deceleration without action is optional, the factory default reduction without action
The multifunction key features of multifunctional M key original set frequently used operations: JOG, emergency stop, run the command given mode switching, menu etc.
Multiple menu mode menu mode, quick menu mode, non factory value function code menu mode, the function code 10 menu mode, the recent changes *
Parameter copy standard operating panel can realize parameter upload, download, copy of the progress indicator; the parameters have been uploaded can disable upload cover
Function code explicit and tacit customer can customize any function code group show, hide
Double 485 port double 485 communication interface supports the Modbus protocol (RTU), standard operation panel can realize remote control box, the distance of 500 meters
Operation panel optional button or shuttle operation panel, protection grade standard products for the IP20, protection grade IP54 optional
Common DC bus series can realize multiple inverters of common DC bus power supply
The series uses independence independent air duct design, install radiator support outside the cabinet
Universal extension of universal expansion board connector support customer to develop two times with CPU: physical interface of SPI bus, software protocol Modbus
The expansion card user two times the development of card, plastic card, PG card, air compressor control card, communication adapter, power monitoring card, phase sequence detection card, external power supply rectifier card etc.
Power on self realization of internal and external circuit power-on self test, such as electrical grounding, +10V power supply, analog input, output abnormal abnormal disconnection
The protection function of power undervoltage, overcurrent protection, overvoltage protection, interference protection, baseline abnormalities, self-tuning module protection, fault, radiator overheated protection, overload protection, motor overload protection, peripheral protection, current anomaly detection, output short circuit to ground operation in abnormal, abnormal power down input, output, power supply is abnormal phase anomaly, EEPROM anomaly, relay, temperature sampling, abnormal disconnection encoder disconnected, +10V power output, analog input, abnormal abnormal motor overheating (PTC), communication is abnormal, abnormal, abnormal, copy version compatible expansion card connection exception, terminal mutex check failed, hardware overload protection
Efficiency rating, 7.5kW and below power level ≥ 93%; 45kW and below the power level ≥ 95%; 55kW and above power level ≥ 98%
The environment used in well ventilated place vertically installed within the cabinet. Do not allow the level or other installation. The cooling medium is air. Installed in the not subject to direct sunlight, no dust, no corrosive gas, no flammable gas, no oil mist, no steam, no drop of water environment
Ambient temperature - 10 ℃ to +40 ℃, between 40 ~ 50 ℃ derating, every increase of 1 degrees, the rated output current is reduced by 1%
Humidity from 5 to 95%, do not allow the gel
Altitude 0 ~ 2000 meters, 1000 meters above the derating, every increase of 100 meters, rated output current is reduced to 1%
Shake 3.5mm, 2 ~ 9Hz; 10 m/s2, 9 ~ 200Hz; 15 m/s2200 ~ 500Hz
Storage temperature − 40 ~ +70 ℃ | | | Clicks: 5271 |  |
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