WLM6-MIP-250A
Introducing the WLM6-MIP-250A Motor Protection Relay by Ruirui Electric, Dear Valued Customer,, We are excited to introduce to you the WLM6-MIP-250A Motor Protection Relay by Ruirui Electric. This advanced motor protection relay is designed to provide comprehensive protection for motors, ensuring safe and reliable operation in various industrial applications, At Ruirui Electric, we are committed to providing high-quality and reliable products that meet the diverse needs of our customers. The WLM6-MIP-250A Motor Protection Relay is the result of our dedication to innovation and excellence in the field of electrical protection devices, Key Features of the WLM6-MIP-250A Motor Protection Relay:, - Comprehensive Motor Protection: The WLM6-MIP-250A offers a wide range of protection functions, including overcurrent, phase imbalance, thermal overload, and under-voltage protection. This ensures that motors are safeguarded against various electrical faults and abnormal operating conditions, - Flexible Configuration Options: This motor protection relay is highly customizable, allowing users to configure protection settings based on the specific requirements of their application. This flexibility enables seamless integration with a wide range of motor types and operating conditions, - Advanced Communication Capabilities: The WLM6-MIP-250A is equipped with advanced communication features, including Modbus RTU and RS485 connectivity, making it easy to integrate into existing control and monitoring systems. This enables seamless communication between the motor protection relay and other devices, enhancing overall system visibility and control, - User-Friendly Interface: This motor protection relay features an intuitive user interface with a clear and easy-to-read display, making it simple for users to monitor and configure protection settings. This user-friendly design ensures efficient operation and maintenance of the relay, - Compact and Durable Design: The WLM6-MIP-250A is housed in a compact and rugged enclosure, ensuring long-term durability and reliable performance in harsh industrial environments. This compact design makes installation and integration of the relay straightforward and efficient, - Compliance with International Standards: Ruirui Electric takes pride in the quality and reliability of our products, and the WLM6-MIP-250A Motor Protection Relay is no exception. This relay is designed and manufactured to comply with international standards, ensuring that it meets the highest quality and safety requirements, We believe that the WLM6-MIP-250A Motor Protection Relay is the ideal solution for ensuring the safe and reliable operation of motors in a wide range of industrial applications. Whether you are in the manufacturing, petrochemical, or water treatment industry, this motor protection relay can provide the peace of mind and confidence you need to keep your operations running smoothly, We are confident that the WLM6-MIP-250A Motor Protection Relay will exceed your expectations in terms of performance, reliability, and functionality. We are committed to providing exceptional customer support and are available to assist you with any questions or technical support you may require, Sincerely,, [Your Name], [Your Title], Ruirui Electric
Main performance index of ARM3 series circuit breaker
Model | ARM3R-125 | ARM3-125 | |||||||||||
Rated current In (A) | 16A / 20A / 25A / 32A / 40A / 50A / 63A / 80A / 100A / 125A | ||||||||||||
Rated current of frame size Inm (A) | 125A | ||||||||||||
Usage category | Category A | ||||||||||||
Rated ultimate short-circuit breaking capacity level | C | C | S | L | M | H | |||||||
Number of poles (P) | 3P | 4P | 3P | 4P | 3P | 4P | 3P | 4P | 3P | 4P | 3P | 4P | |
Rated working voltage Ue (V) | 400V | 400V | 400V | ||||||||||
Rated ultimate short-circuit breaking capacity Icu (kA) | 20kA | 30kA | 35kA | 50kA | 70kA | 100kA | |||||||
Rated service short-circuit breaking capacity Ics (kA) | 15kA | 20kA | 22kA | 35kA | 50kA | 70kA | |||||||
Rated working voltage Ue (V) | / | 550V | 550V | ||||||||||
Rated ultimate short-circuit breaking capacity Icu (kA) | / | / | / | / | 40kA | / | |||||||
Rated service short-circuit breaking capacity Ics (kA) | / | / | / | / | 20kA | / | |||||||
Rated working voltage Ue (V) | / | / | 690V | ||||||||||
Rated ultimate short-circuit breaking capacity Icu (kA) | / | / | 10kA | / | 10kA | / | |||||||
Rated service short-circuit breaking capacity Ics (kA) | / | / | 6kA | / | 10kA | / | |||||||
Rated insulation voltage Ui (V) | 1000V | 1000V | 1000V | ||||||||||
Rated impulse withstand voltage Uimp (V) | 8kV | 8kV | 8kV | ||||||||||
Mechanical life (time) | 8500 | 8500 | 8500 | ||||||||||
Electrical life (time) | 1500 | 1500 | 1500 | ||||||||||
Arcing distance (mm) | ≯50 | ≯50 | ≯50 | ||||||||||
W*L*H (mm) | 3P | 75*132.5*65 | 92*150*70 | 92*150*70 | 92*150*70 | 92*150*87 | 92*150*87 | ||||||
4P | 100*132.5*65 | 122*150*70 | 122*150*70 | 122*150*70 | 122*150*87 | 122*150*87 | |||||||
package 3p | 110*160*108 | 108*166*110 | 108*166*110 | 108*166*110 | 108*166*128 | 108*166*128 | |||||||
package 4p | 130*170*125 | 108*166*125 | 108*166*125 | 108*166*125 | 130*173*128 | 130*173*128 | |||||||
weight 3P | 950g | 1300g | 1587g | 1587g | 1603g | 1603g | |||||||
weight 4P | 1450g | 1983g | 2000g | 2000g | 2000g | 2000g |
Overall and installation dimensions of circuit breaker
■ ARXM3-125C, front panel wiring (3P, 4P)
X-X, Y-Y are the center of three-pole circuit breaker
■ ARM3-125S, ARM3-125 (L,M,H), ARXM3-125S , ARM3E-125(M,H)plug-in rear panel wiring(3P, 4P)
X-X, Y-Y are the centers of three-pole circuit breaker
Plug-in type mounting plate size
Circuit breaker 125 frame size installation safety interval
■ Front panel wiring (3P, 4P)
X-X, Y-Y are the center of three-pole circuit breaker
Model | H | H | H1 | A | B | C | D |
ARM3-125(C/S/L) | 22.5 | 0 | 106~110 | 35 | 20 | 32.5 | 57 |
ARM3-125(M/H) | 22.5 | 87 | 106~110 | 35 | 20 | 32.5 | 57 |
ARXM3-125S | 22.5 | 70 | 106~110 | 35 | 20 | 32.5 | 57 |
ARXM3-125(L/M/H) | 22.5 | 87 | 106~110 | 35 | 20 | 32.5 | 57 |
Model | H0 | H | H1 | A | B | C | D |
ARM3E-125(M/H) | 28.5 | 2 | 106~110 | 16 | 22 | 28 | 42 |
ARM3ER-160(M/H) | 28.5 | 92 | 106~110 | 16 | 22 | 26.5 | 42 |
ARM3L-125(M/H) | 28.5 | 93 | 106~110 | 16 | 22 | 28 | 50 |
ARXM3R-160(S/L/M) | 22.5 | 70 | 106~110 | 85 | 20 | 32.5 | 57 |
■ Rear panel wiring (3P, 4P)
X-X, Y-Y are the center of three-pole circuit breaker
■ Plug-in rear panel wiring (3P, 4P)
X-X, Y-Y are the centers of three-pole circuit breake
Model | A | B |
ARXM3-125 | 56 | 91 |
ARM3E-125 | 50 | 85 |