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The LTMR08MBD motor controller from Schneider Electric's TeSys series is specifically designed for efficient control in various applications. It features a compact size and can operate within a defined current range of 0.4 to 8 A.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Motor controller |
| Product Line | TeSys |
| Part Number | LTMR08MBD |
| EAN | 3389119404624 |
| Weight | 1.00 lbs (0.45 kg) |
| Size (W × H × D) | 91 × 61 × 122.5 mm |
| Mass | 0.53 kg |
| Digital Inputs | 6 logic |
| Relay Outputs | 3 NO + 1 NO/NC fault signal |
| Current Range | 0.4–8 A |
| Nominal Supply | 24 V DC |
| Supply Span | 20.4–26.24 V DC |
| Supply Draw | 56–127 mA |
| Communication Interface | Modbus RS-485 (1…247 addr; 1.2–19.2 kbit/s) |
| Output Capacity | 5 A @250 VAC / 5 A @30 VDC |
| Insulation Rating | 690 V (IEC 60947-1) |
| Short-Circuit Rating | 100 kA (IEC 60947-4-1) |
| Ingress Protection | IP20 |
| Operating Temperature | –20 … 60 °C |
The Schneider Electric LTMR08MBD is a motor controller that excels in various applications, featuring a compact design dimension of 91 mm in width, 61 mm in height, and 122.5 mm in depth while weighing just 0.53 kg. This controller accommodates a current range from 0.4 to 8 A, providing flexible functionality in controlling different motors.
It supports a nominal supply voltage of 24 V DC, with a supply span that extends from 20.4 to 26.24 V DC, ensuring stable operation across varying supply conditions. The device draws between 56 and 127 mA for its operation, ensuring efficient power consumption.
For input and output configurations, the LTMR08MBD features 6 digital logic inputs and provides 3 normally open relay outputs along with one normally open/normally closed fault signal output for enhanced monitoring capabilities. Its output capacity is rated at 5 A for both 250 VAC and 30 VDC, making it suitable for different electrical control scenarios.
The communication interface is equipped with Modbus RS-485, allowing addresses from 1 to 247, supporting data transmission speeds from 1.2 to 19.2 kbit/s. Additional specifications include an insulation rating of 690 V as per IEC 60947-1, ensuring robust electrical safety. The device is also rated for a short-circuit tolerance of 100 kA per IEC 60947-4-1 standards, which guarantees reliable performance in fault conditions.
Rated with an IP20 ingress protection, the device is suitable for indoor applications. It operates effectively within a temperature range of -20 to 60 degrees Celsius, allowing it to function in a variety of environmental conditions, making the LTMR08MBD an adaptable choice for motor control needs.