Electric Submersible Direct Drive Screw Pump Electric Control Cabinet
Brand ERUI
Certification
Lead Time 60days
Guarantee Period 12months
Source of Supply Shandong
Payment Method T/T L/C
Product Information
Introduction of electric submersible direct drive screw pump：
Electric submersible direct drive screw pump is a lifting technology that drives the "submersible direct drive motor" through power cable and drives the screw pump directly through the flexible shaft by the motor rotor. It mainly consists of permanent magnet synchronous servo motor, protector, flexible shaft, screw pump, power cable, electric pump wellhead and control cabinet.
Functions of Electric submersible direct drive screw pump electric control cabinet：
1. Start and shut down the motor, and control the position and running speed of the motor;
2. Manual, automatic connection or closed circuit;
3. When the motor fails, it can carry out fault detection and fault diagnosis;
4.Know the running status of equipment and adjust some equipment’s running status.
5.Summarize and send the work data.
Parameters of electric control cabinet of electric submersible direct drive screw pump:
| Item | Specification | ||||||||||
| Output | Motor power | 4.5 | 6 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | |
| Rated output current | 380v | 11 | 14 | 18 | 27 | 34 | 41 | 52 | 65 | 80 | |
| 660-690v | - | - | - | - | 19 | 24 | 29 | 38 | 45 | ||
| Power | Voltage、frequency | 380v/660v(+10%~-15%)50/60Hz±5% | |||||||||
| Protection function |
Overvoltage, undervoltage, overload, overcurrent, electronic thermal relay, overheat, stall, Grounding, instantaneous power failure compensation, input missing phase, output missing phase |
||||||||||
| Protection grade | IP56 uses internal and external isolation, external back type radiator, moisture-proof. | ||||||||||
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