Product name:
Ac drive, frequency inverter, micro inverter, vfd, variable frequency drive, variable speed drive
Features for eds800:
1. Small size (126*85*141.5mm), high cost performance.
2. Can make up of inverter network independently and can set to be mainframe or sub-device
3. Pulse/analog input output channels
4. 8 segments speed control
5. Multiple running frequency/command specified channels
6. Can realize copy for parameters by using long-distance keyboard
7. Hi-performance isolating oc output, ac or dc load of 220v/0.5a can be connected
8. Traversal function can be widely applied to all kinds of spinning devices
9. Built-in braking unit
10. Built-in user¡¯s timer/counter
Applications:
Common speed regulation: transportation machine, china machine, flue-cured tobacco machine, metallurgy machine etc.
Long-distance control to start/stop of the motor: blower, food, chemical machine, packing machine, transportation machine etc.
Close-loop control system (pressure, flux): blower, pump, constant pressure water supply, air compressor, air conditioner, freezer cooling tower, music fountain, heat supply etc.
Frequent multi-speed adjustment: toughened glass, weaving, paper making, chemical etc
126*85*141.5mm
Product name:
Ac drive, frequency inverter, inverter, frequency converter, vfd, variable frequency drive, vsd, variable speed drive, ac motor drive, energy saver, speedchanger, variator, speed controller
Outstanding points of eds2000 series:
1. Takes dsp as the core, dual cpu controlincluding the keypad cpu control
2. Low frequency (1hz) large output torque.
3. Great overload capacity. 200% of rated current transiently
4. 10 digital input channel, 3 analog input channel, can accept 0~10v, 0~5v and 4~20ma input signal.
5. 2 pulse input channel (maximum 50 khz), 2 oc digital output channel and 1 hi-speed pulse
Output channel are available.
6. Two 0~10v voltage and two 4~20ma current analog quantum output channel.
7. Output channel can be connected to standard secondary meter
8. 16 (maximum) section speed control
9. Rs485 interface as standard part
10. Remote keypad can be as long as 1000 meters off the inverter.
745*470*470mm
Place of origin guangdong, china (mainland)
Model number eds1000
Output power 0.75-55kw
Output type triple
Input voltage 3 phase 380v/415v 15%
Output voltage 3 phase 380v/415v 15%
Type ac drive
Output frequency 0-400hz
1. Adopt space voltage vector pwm control and sensorless vector control.
2. 150% of rated torque at 1 hz frequency.
3. Perfect function, small volume, suitable for all kinds of spot.
4. Bears automatic voltage regulation (avr) and automatic current limiting function, which makes the system more stable.
5. Built-in pid controller, can realize constant pressure (flux etc. ) "one drives multiple devices" control (function in option).
6. 16 (maximum) section speed control and weaving swing frequency function give you more handy operation.
7. 0-20khz pulse input output interface are convenient for making up of digital closed-loop control system.
8. Rs485 communication interface(part in option) can be built inside the inverter to realize centralized control and main auxiliary
235*180*190mm
