MPR500 MOTOR PROTECTION RELAY MIKRO
Intech Electric Sdn Bhd supplies the MPR500 Motor Protection Relay Mikro, engineered to deliver precise digital protection, comprehensive thermal monitoring, and superior operational safety for industrial electric motors throughout Malaysia.
MPR500 Motor Protection Relay Mikro Motor Protection Relay Malaysia Intech Electric Motor Protection Digital Motor Protection Device OEM Machinery Motor Relay Manufacturing Plant Motor Control Motor Overload Protection Mikro Industrial Automation Motor Relay Machinery Engineering Motor Safety Phase Unbalance Motor Protection
Enhancing Motor Reliability with MPR500 Motor Protection Relay Mikro
Intech Electric Sdn Bhd is able to supply all kinds of electrical and electronics products, including Projects wiring materials, Electrical Automation equipment, Solar installation spare parts, wire and cable support systems, Tester meter equipment and calibration services, LED lighting indoor and outdoor, Machine maintenance spare parts, Power cable and connections materials, Power energy saving and voltage stabilizer, Switch board markers materials and accessories.
The MPR500 Motor Protection Relay Mikro is an advanced microprocessor-based digital relay specially designed for the safeguard and monitoring of three-phase induction motors. By accurately measuring current parameters in real time, the MPR500 protects heavy industrial motors against thermal overload, phase loss, phase unbalance, locked rotor, and earth fault conditions, preventing catastrophic winding breakdown and reducing costly facility downtime.
Key Product Highlights & Feature Benefits
- ⚡ Comprehensive Motor Monitoring: Integrates thermal overload, phase unbalance, phase loss, stall, and earth fault protection in one unit.
- ⚙️ Real-Time Digital Display: Displays active operating currents and diagnostic error codes clearly on the front panel display.
- 🛡️ Accurate Thermal Modeling: Utilizes sophisticated microprocessor algorithms to simulate motor heating and cooling dynamics for maximum motor utilization.
- 🌱 Fault & Trip Logging: Stores historical fault parameters in memory to assist engineering crews during troubleshooting and preventative maintenance.
Industries We Serve & Where This Product Is Used
Empowering diverse industrial sectors with reliable electrical and automation solutions, the MPR500 Motor Protection Relay Mikro is extensively deployed across:
- 🔹 Machine Makers (OEMs): Supplying essential components for equipment development and performance optimization in motor-driven machinery.
- 🔹 Machinery Engineering: Delivering integrated electrical and automation solutions for heavy HVAC chillers, water pumps, blowers, and compressor starters.
- 🔹 Manufacturing Plants: Supporting efficient, safe, and sustainable machine operations inside Motor Control Centers (MCC), conveyor drives, and heavy production lines.
System Comparison: MPR500 Mikro Relay vs. Conventional Bimetallic Overload Relays
| Feature / Parameter |
MPR500 Motor Protection Relay Mikro |
Conventional Bimetallic Overload Relays |
| Protection Scope |
Multi-fault (Overload, Phase Loss, Stall, Earth Fault) |
Basic thermal overload protection only |
| Tripping Accuracy |
High-precision digital microprocessor algorithm |
Mechanical thermal strip with temperature drift |
| Digital Diagnostics |
Real-time current readout and fault codes |
No visual readout or fault indication |
| Motor Thermal Memory |
Digital thermal modeling for accurate cooling state |
Inaccurate physical strip cooling rate |
Frequently Asked Questions (FAQ)
1. What is the main purpose of the MPR500 Motor Protection Relay Mikro?
The main purpose of the MPR500 relay is to monitor three-phase electric motor currents and shut off power instantly upon detecting thermal overload, phase loss, unbalance, or motor stall.
2. Where can I buy original MPR500 Mikro motor relays in Malaysia?
You can buy genuine MPR500 Motor Protection Relay Mikro units directly from Intech Electric Sdn Bhd, a leading supplier of industrial automation and power hardware in Malaysia.
3. Which motor fault conditions are protected by the MPR500 relay?
The MPR500 protects against thermal overloads, phase unbalance, phase failure, locked rotor/stall, undercurrent, and earth fault conditions.
4. Where is the MPR500 relay installed inside an industrial factory?
The MPR500 is typically installed inside Motor Control Centers (MCC), starter panels, pump control cabinets, and OEM machinery enclosures.
5. What other products are available from Intech Electric Sdn Bhd?
Intech Electric Sdn Bhd supplies project wiring supplies, automation gear, solar parts, cable trays, testing tools, LED lighting, power cables, and voltage stabilizers.
6. How does the MPR500 assist maintenance technicians during a motor trip?
The MPR500 features a clear digital display that shows exact fault trip codes and operating current values, enabling maintenance teams to identify root causes fast.
7. Is the MPR500 relay suitable for OEM machine building?
Yes, its compact form factor, precise protection curves, and digital interface make it a top choice for machine makers building modern industrial panels.
8. Does the MPR500 offer phase unbalance protection for motors?
Yes, it actively detects phase voltage and current unbalances to prevent severe motor overheating caused by uneven magnetic fields.
9. How does the MPR500 protect motors against mechanical stalls?
It detects high locked-rotor current spikes during operation and trips the contactor quickly before mechanical jam damages motor insulation.
10. How can I request technical specifications or order the MPR500 Mikro relay?
You can reach out directly to the technical sales team at Intech Electric Sdn Bhd via WhatsApp for consultation and order assistance.
Client Reviews
Chow Chee Keong
Ipoh, Perak
★★★★★
We installed the MPR500 Motor Protection Relay Mikro across our pump starter panels in Perak. The digital current monitoring and clear fault codes helped us eliminate unexpected motor burnout completely. Excellent service by Intech Electric!
Kamal Bin Hassan
Shah Alam, Selangor
★★★★★
Intech Electric Sdn Bhd supplied MPR500 motor relays for our manufacturing machinery upgrade in Selangor. The protection accuracy against phase unbalance is impressive, and the delivery was prompt and well handled.
Rajesh A/L Pillai
Johor Bahru, Johor
★★★★★
As an OEM machine manufacturer in Johor, we rely on MPR500 Mikro relays for our conveyor drive cabinets. The unit is reliable, compact, and easy to set up. Intech Electric provides superb technical support.
Goh Kah Wai
Bayan Lepas, Penang
★★★★★
The MPR500 relay saved our heavy blower motors during a phase failure incident at our Penang facility. Highly accurate digital sensing and reliable trip execution. Very satisfied with Intech Electric’s equipment quality.
Muhamad Syafiq
Kuantan, Pahang
★★★★★
Sourcing MPR500 Mikro relays from Intech Electric Sdn Bhd was smooth and straightforward. The sales representative via WhatsApp answered all our technical queries quickly and provided great recommendations.
Nelson Yong Hock Leong
Kota Kinabalu, Sabah
★★★★★
We depend on MPR500 relays for our motor control centers in East Malaysia. The digital display makes routine inspection effortless for our site engineers. Intech Electric is a dependable supply partner.
