Schneider
LTMTMBD - TeSys Tera Main Module Modbus 24VDC
Schneider LTMTMBD, TeSys Tera Main Module Modbus 24VDC. Category: TeSys Tera. Request a quote for price and lead time.
- Reference:LTMTMBD
- Manufacturer / Brand:Schneider
- Availability:On Request / Inquire Stock
- Price:790.65 EUR (Request a quote)
Key Specifications
- Range
- TeSys
- Product Name
- TeSys Tera
- Device Short Name
- LTMT
- Product Or Component Type
- Motor controller
Product Description
TeSys Tera Motor Management system and protection system is designed to provide high performance, efficiency, and connectivity. 24 VDC is used to power this controller. Modbus RTU protocol with Modbus RTU communication. This module has 4 digital inputs and 3 digital outputs. Baud Rate: 4800 to 115200 bit/s Read/Write function code Device Diagnosis. And provide complete protection, control, and monitoring capabilities for single-phase and three-phase AC induction motors up to 810A. Advance notice of potential issues through intuitive pre-trip alarming. Connection via a communication network. It also measures ground current with internal or external ground sensors, motor temperature and the inputs and outputs for the various motor control modes, detected fault management and other functions. Controller has the following certifications: IEC, UL, cUL.
Key Features
- Current and voltage-based protections
- Motor parameters monitoring and protection
- Modbus RTU Communication protocol
- 24V DC Control voltage
- Baud Rate: 4800 to 115200 bit/sec
Technical Specifications
Main10
| Range | TeSys |
|---|---|
| Product Name | TeSys Tera |
| Device Short Name | LTMT |
| Product Or Component Type | Motor controller |
| Device Application | Equipment monitoring and control |
| [Us] Rated Supply Voltage | 24 V DC |
| Current Consumption | 56...127 mA |
| Supply Voltage Limits | 18…30 V DC |
| Communication Port Protocol | Modbus RTU |
| Bus Type | Modbus 2-wire RS 485 interface, addressing 1...247, transmission rate 1.2...19.2 kbit/s, terminal block with 2 shielded twisted pairs |
Complementary24
| [Ui] Rated Insulation Voltage | 24 V DC conforming to IEC 60185 |
|---|---|
| Short-circuit Withstand | 100 kA |
| Overvoltage Category | III |
| [Uimp] Rated Impulse Withstand Voltage | 0.8 kV |
| Associated Fuse Rating | 0.5 A gG for control circuit |
| Protection Type | Overload protection; Stalled rotor; Locked rotor; Short-circuit; Undercurrent; Overcurrent; Current unbalance; Phase reversal; Phase loss; Earth fault protection internal; Earth fault protection external; Excessive starting time; Max number of start; Undervoltage; Overvoltage; Voltage unbalance; Underfrequency; Overfrequency; Reacceleration; Temperature protection; Analog input protection; Communi |
| Network And Machine Diagnosis Type | Motor statistics; Motor status; Event recording; Running hours counter/operating time; Number of starts and stops; Running hours /stop hours counter; Start curve showing motor start record; Pre-alarms; Trip history information; Alarm counters |
| Logic Input Number | 4 |
| Input Current | 7 mA at 24 V |
| Current State 0 Guaranteed | Digital input: 0...12 V and 5 mA for 10 ms |
| Current State 1 Guaranteed | Digital input: 18...30 V and 5 mA for 10 ms |
| Maximum Output Switching Frequency | 2 Hz |
| Load Current | 10 A at 250 V AC/DC; 5 A at 30 V DC |
| Permissible Power | 480 VA (AC-15), Ie = 2 A, 500000 cycles (output); 30 W (DC-13), Ie = 1.25 A, 500000 cycles (output) |
| Maximum Operating Rate | 1800 cyc/h |
| Contacts Type And Composition | 1 NO + 1 NC fault signal; 3 NO |
| Metering Type | Thermal memory; Line, phase and average current; Line to line and average voltage; Motor temperature input; Ground fault current Ig; Active and reactive power; Active and reactive energy; Frequency; Total voltage harmonic distortion THD (V); Total voltage harmonic distortion THD (U); Total current harmonic distortion THD (I); Phase sequence |
| Measurement Accuracy | 1 % current (0.3...3 A); 1 % current (2.5...25 A); 3 % current (7...70 A); 3 % current (10...100 A); 1 % voltage (110...690 V); +/- 2.5 % earth fault current external measurement; +/- 3...5 % earth fault current internal measurement (current > 0.03 A in the 0.3...3 A range); +/- 3...5 % earth fault current internal measurement (current > 0.25 A in the 2.5...25 A range); +/- 3...5 % earth fault cur |
| Connection Pitch | 7.5 mm for supply voltage; 5.0 mm for others |
| Connections - Terminals | Control circuit: connector 1 cable(s) 0.2…2.5 mm² (24 AWG...14 AWG) flexible without cable end; Control circuit: connector 2 cable(s) 0.2…1.5 mm² (24 AWG...14 AWG) flexible without cable end; Control circuit: connector 1 cable(s) 0.25…2.5 mm² (24 AWG...14 AWG) flexible with ferrule with cable end; Control circuit: connector 2 cable(s) 0.2…1.5 mm² (24 AWG...14 AWG) flexible with ferrule with cable |
| Width | 112 mm |
| Height | 45 mm |
| Depth | 90 mm |
| Web Services | Web server |
Environment8
| Standards | EN/IEC 60947-4-1; UL/CSA 60947-4-1 |
|---|---|
| Product Certifications | UL; IEC; cUL |
| Fire Resistance | 650 °C conforming to IEC 60947-1; 960 °C conforming to UL 94 |
| Ambient Air Temperature For Operation | -20…70 °C |
| Ambient Air Temperature For Storage | -40…80 °C |
| Operating Altitude | <= 2000 m without derating |
| Mechanical Robustness | Vibrations mounted on symmetrical rail: 1 Gn, 5...300 Hz conforming to EN/IEC 60068-2-27 |
| IP Degree Of Protection | IP20 |
Packing Units12
| Unit Type Of Package 1 | PCE |
|---|---|
| Number Of Units In Package 1 | 1 |
| Package 1 Height | 10.000 cm |
| Package 1 Width | 5.000 cm |
| Package 1 Length | 13.500 cm |
| Package 1 Weight | 280.000 g |
| Unit Type Of Package 2 | S01 |
| Number Of Units In Package 2 | 4 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 15.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 1.371 kg |
Contractual warranty1
| Warranty (in Months) | 18 |
|---|
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