Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Item | Specification |
|---|---|
| Model | ABB 1MRB150083R1/C |
| Type | Motor Protection Relay / Smart Relay Device |
| Product Category | Motor protection and control accessory |
| Product Family | ABB motor protection relays |
| Function | Provides protection and monitoring for AC motors |
| Protection Functions | Overload, phase loss, short circuit, earth fault, unbalance |
| Motor Current Range | Configurable range depending on relay settings |
| Trip Classes | Adjustable trip class for thermal protection |
| Reset Mode | Manual and automatic reset options |
| Control Inputs | Digital control inputs for start/stop logic |
| Output Contacts | Relay output contacts for alarm and trip signaling |
| Display | Status indication LEDs / display interface |
| Mounting Method | Panel or DIN rail mounting |
| Connection Method | Screw terminal connections for power, control, and outputs |
| Operating Voltage | AC supply typical for control (e.g., 110–240 V AC / DC) |
| Operating Temperature Range | –20 °C to +60 °C |
| Application Environment | Industrial motor control centers and automation panels |
| Dimensions | Approx. 90 mm × 70 mm × 65 mm |
| Weight | Approximately 0.25 kg |
FAQ
FAQ
Q1: What is the primary function of the ABB 1MRB150083R1/C?
It protects AC motors from overload, short circuit, phase loss, earth fault, and current imbalance while providing status outputs for control systems.
Q2: What types of protection does this relay offer?
It typically offers overload, short-circuit, phase loss, earth fault, and unbalance protection functions.
Q3: How is the relay mounted in a control panel?
It can be mounted on a control panel via DIN rail or panel cutout, depending on installation hardware.
Q4: What kind of outputs does the relay provide?
It provides relay output contacts that signal alarm conditions and trip status to other devices or PLC systems.
Q5: Can this relay operate with different motor current ranges?
Yes, the motor current range can be configured within the relay’s supported settings to match the motor being protected.
Q6: Does the relay provide any status indication?
Yes, it includes LEDs and/or a local display interface to indicate motor status, trip conditions, and alarms.
Q7: Is this relay suitable for industrial environments?
Yes, it is designed for use in industrial motor control centers and automation panels under standard operating temperatures.
Q8: What are the physical dimensions and approximate weight of the relay?
The relay measures approximately 90 mm × 70 mm × 65 mm and weighs about 0.25 kg.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
