0 to 100Amp Motor Protection Controller
Key attributes
| Brand | RW Energy |
| Model NO. | 0 to 100Amp Motor Protection Controller |
| Rated frequency | 50/60Hz |
| Series | ALP300 |
Product descriptions from the supplier
General
ALP300 protector (hereinafter referred to as protector) adopts the latest single-chip microcomputer technology and has features of strong capacity of resisting disturbance, stable and reliable working,digitization and intellectualization and so on.
Functional Feature
Parameters
2 programmable DI
4 programmable DO
Modbus-RTU communication
1 DC4-20mA analog output
Technical parameters |
Technical indicators |
|
Protector auxiliary power supply |
AC85V~265V |
|
Rated working voltage of the motor |
AC380V，50Hz/60Hz |
|
Rated operating current of the motor |
5 (0.1A-5000A) |
|
25（6.3A-25A） |
||
100（25A-100A） |
||
Switching input |
4 channels, AC250V,3A;DC30V,3A |
|
Communication |
MODBUS RTU communication |
|
Environment |
Working temperature |
-10ºC～55ºC |
Storage temperature |
-25ºC～70ºC |
|
Relative humidity |
≤95﹪No condensation, no corrosive gas |
|
Altitude |
≤2000m |
|
Pollution levels |
Class 2 |
|
Protection grade |
IP30 |
|
Dimensions
Q: Does the product support remote monitoring?
A:
Supports Modbus RTU communication and 1-channel DC4-20mA analog output, which can upload current, status and other data to the upper computer or DCS system for remote operation and maintenance.
Q: What are the working power requirements for ALP300?
A:
Auxiliary power supply with wide voltage design, supporting AC85V-265V, compatible with mainstream control circuit voltages worldwide, strong anti-interference ability, stable and reliable operation.
Q: What is the current measurement range of ALP300? How to adapt to different motors?
A:
The built-in current transformer covers the range of 0.1A-100A and is divided into three specifications: 5A, 25A, and 100A. Users can choose the corresponding model according to the rated current of the motor without the need for an external CT.
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 30000m²
Total staff:
Highest Annual Export(usD): 100000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Instrument meters/New energy/Tester/Robot
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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