Variable Frequency Drive Motors
Product Details
A multilingual operator with copy function (SRW-0EX) which displays six languages - English, French, German,Italian, Spanish, and Portuguese is available as an option.
8) Multilingual operator with copy function
User can select frequently used commands and store them for fast reference.
Standard digital operator panel (OPE-S(CE version),OPE-SRE(UL version)) is removable for remote control,and has easy-to-see 4-digit display and LEDs to indicate the unit being monitored.
7) Digital operator panel
Eliminates control rewiring when field replacing the SJ300.
6) Removable control circuit terminals
Field replacement of cooling fan(s) and DC bus capacitors can be accomplished in a fraction of the time.
5) Easy-removable cooling fan and DC bus capacitor
Helps simplify overall system and saves initial cost by eliminating the need for a separate PID controller, Useful in many applications where temperature, pressure, flow, etc. must be controlled.
4) PID Control
The cooling fan can be set to operate while the inverter is running, and stops when the inverter stops. This feature provides longer cooling fan life, and eliminates fan noise while the inverter is idle.
3) Cooling fan mode selection
Constants for up to three motors can be set. This added functionality is useful for controlling (multi-axis) motors via changeover.
2) Multiple motor constant selections
Monitors are incorporated as standard. The example (right) shows how a follower inverter can directly receive the analog output of the master inverter as its frequency command.
In addition to PWM output terminal (FM), analog current (AMI) and analog voltage (AM) output
Intelligent terminal system is utilized on all input and output terminals. Sink/source type logic is user-selectable. An auxiliary speed input ortrimcan be made by an additional analog signal.
1) Enhanced input/output function
Advanhced Sensoriess Vector Control (closed / open loop)
Starting Torque >200%
- Model Number:SJ300
- Brand Name:Hitachi
- Place of Origin:Gujarat India
- Country:India
- telephone:91-79-25840686
| Model Number: | SJ300 |
| Brand Name: | Hitachi |
| Place of Origin: | Gujarat India |
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