Application
Features
DS600 servo drive for Electro Hydraulic Control System Overview
The DS600 electro-hydraulic servo driver enables the output of the system to change automatically, quickly, and accurately following the change of the input. Moreover, the output power is greatly amplified, and the electro-hydraulic Servo System integrates the advantages of both electric and hydraulic.
1. Optional built-in brake unit, safety comes with you.
2. Strong overload capacity, stable under high load conditions.
3. Forced air cooling, intelligent temperature control, cooling to the end.
4. A variety of protection functions escort DreamWe electro-hydraulic drives.
5. Pressure and flow double closed loop, vector weakening PID, fast response, and accurate control coexist.
6. Built-in CAN, RS485 multiple communication, easy to achieve multi-pump fusion.
High efficiency and energy saving, for you to increase income and reduce expenditure.
1. Pressure and flow double closed-loop control, the oil circuit is supplied on demand.
2. Eliminate high-pressure overflow, reduce waste, and save energy 20%-80%.
3. Reduce the number of hydraulic oil cycles and minimize oil temperature.
Precise closed-loop control, fast but stable
1. PID closed-loop control improves pressure stability, and the fluctuation is less than 1%.
2. The pressure response is fast, and the response time is 20ms.
3. Cooperate with vector and field weakening control mode, bring high repeat accuracy.
Multiple communication protocols, easy to achieve multi-pump confluence
1. Built-in CAN and 485 communication methods to realize confluence and shunt switching control.
2. The communication is fast and accurate, and the working master pump and the slave pump are seamlessly connected.
3. Cooperate with an electromagnetic reversing valve to switch to an independent system.
Multiple protection and double cooling, escort DS600
1. It has multiple protection functions such as phase loss, short circuit, and overheat detection.
2. Professional heat dissipation air duct design can operate well in harsh environments such as oily smoke.
3. Optional built-in braking unit, slow down and reach home safely.
Different power options, there is always one suitable for you
1. Various specifications and models, power range from 0.75Kw-350Kw.
2. DreamWe DS600 series drivers can drive permanent magnet synchronous motors.
Item | DS600-T-XXX | |||||||||||||
017 | 025 | 032 | 037 | 045 | 060 | 075 | 091 | 112 | 150 | 176 | 210 | 253 | 304 | |
Power rating (kw) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 | 110 | 132 | 160 |
Input voltage | 3AC 380V, -15%~ +10% | |||||||||||||
Carrier frequency | 0.8K-16K | |||||||||||||
Input frequency
resolution |
Digital setting: 0.01Hz
Analog setting: maximum frequency*0.025 |
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Motor type | Synchronous motor | |||||||||||||
Control mode | Vector control with speed sensor (FVC) | |||||||||||||
Speed adjustment range | 1:1000 | |||||||||||||
Steady speed accuracy | ±0.02% | |||||||||||||
Speed fluctuation | ±0.5% | |||||||||||||
Torque control response | ≤200ms | |||||||||||||
Overload capacity | 150% 60s | |||||||||||||
Communication | RS485, CANopen | |||||||||||||
Running command source | Keypad, terminal, communication | |||||||||||||
Frequency source | Digital, communication, analog, multi-speed, multi-channels switch, superposition given | |||||||||||||
Digital input | 5 inputs | |||||||||||||
Relay output | 3 inputs | |||||||||||||
Analog input | Ail: 0~10V
Al2: 0~10V Al3:0~10V or 0~20mA |
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Analog output | 0~10V | |||||||||||||
Motor temperature detection | 1* PTC 130 standard,1* KTY84-130 optional | |||||||||||||
Working Altitude | Below 2000 meters, derating by 10% for every 1000 meters increase | |||||||||||||
Working environment | Indoors, not exposed to direct sunlight, free from dust, corrosive, flammable gas, oil, water vapor, dripping water, salt, etc.
-10C ~+ 40c (when the ambient temperature is above 40C, please derate, and the output curent will decrease by 2% for every 1°C above). Less than 95%RH, no condensation. |