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Electronic motor relay main unit, TeSys Tera, Profibus DP, 24VDC
  • Current and voltage-based protections
  • Motor parameters monitoring and protection
  • Profibus DP Communication
  • 24V DC Control voltage
  • Time synchronisation Configuration
  • Automatic baud rate detection
  • Detected internal malfunctions record
Manufacturer: Schneider Electric
SKU: LTMTPBD
GTIN: 3606482184725
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. PROFIBUS DP Communication with DP0 cyclic services and DP1 acyclic services This module has 4 digital inputs and 3 digital outputs. baud rate detection 12 Mbit/s on D-Type connector and 1.5 Mbit/s on terminal. 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.
Availability: Out of stock
Old price: $1,567.50 inc GST
$1,132.52 inc GST
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Products specifications

Attribute name Attribute value
Main
Product or component type motor controller
Product name TeSys Tera
Range TeSys
Bus type Profibus DP 2-wire RS 485 interface, addressing 1...125, transmission rate 9.6 kbit/s...12 Mbit/s, SUB-D 9 with 2 shielded twisted pairs, Profibus DP 2-wire RS 485 interface, addressing 1...125, transmission rate 1.5 Mbit/s, terminal block with 2 shielded twisted pairs
Supply voltage limits 18-30 V DC
Device short name LTMT
Current consumption 56...127 mA
Communication port protocol Profibus DP
[Us] rated supply voltage 24 V DC
Device application equipment monitoring and control
Complementary
[Uimp] rated impulse withstand voltage 0.8 kV
Short-circuit withstand 100 kA
Width 112 mm
Depth 90 mm
Maximum operating frequency 2 Hz
Contacts type and composition 2 NO fault signal, 1 NO + 1 NC fault signal
Permissible power 480 VA (AC-15), Ie = 2 A, 500000 cycles (output), 30 W (DC-13), Ie = 1.25 A, 500000 cycles (output)
Pollution degree 3
Maximum operating rate 1800 cyc/h
Current state 0 guaranteed digital input: 0...12 V and 5 mA for 10 ms
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, communication failure, fail to stop, under power, over power, power factor variation, anti-backspin timer, block output, DI interlock protection
Load current 10 A at 250 V AC/DC, 5 A at 30 V DC
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
Current state 1 guaranteed digital input: 18...30 V and 5 mA for 10 ms
[Ui] rated insulation voltage 24 V DC conforming to IEC 60185
Overvoltage category III
Height 45 mm
Logic input number 4
Connections - terminals control circuit: connector 1 cable(s) 0.2-2.5 mm² (AWG 24...AWG 14) flexible without cable end, control circuit: connector 2 cable(s) 0.2-1.5 mm² (AWG 24...AWG 14) flexible without cable end, control circuit: connector 1 cable(s) 0.25-2.5 mm² (AWG 24...AWG 14) flexible with ferrule with cable end, control circuit: connector 2 cable(s) 0.2-1.5 mm² (AWG 24...AWG 14) flexible with ferrule with cable end, control circuit: connector 1 cable(s) 0.25-2.5 mm² (AWG 24...AWG 14) flexible stranded with cable end, control circuit: connector 2 cable(s) 0.2-1.5 mm² (AWG 24...AWG 14) flexible stranded with cable end, control circuit: connector 1 cable(s) 0.2-2.5 mm² (AWG 24...AWG 14) solid with cable end, control circuit: connector 2 cable(s) 0.2-1 mm² (AWG 24...AWG 14) solid with cable end
Input current 2.5 mA at 24 V
Associated fuse rating 0.5 A gG for control circuit
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 current internal measurement (current > 0.7 A in the 7...70 A range), +/- 3...5 % earth fault current internal measurement (current > 1 A in the 10...100 A range), +/- 2 % temperature, +/- 2 % THD measurement, +/- 3...6 % power factor, +/- 2...5 % active and reactive energy, +/- 30 min/year internal clock
Web services web server
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
Environment
Standards EN/IEC 60947-4-1, UL/CSA 60947-4-1
Mechanical robustness vibrations mounted on symmetrical rail: 1 Gn, 5...300 Hz conforming to EN/IEC 60068-2-27, vibrations plate mounted: 4 Gn, 5...300 Hz conforming to EN/IEC 60068-2-6, shocks half sine wave acceleration: 15 Gn for 11 ms conforming to EN/IEC 60068-2-27
IP degree of protection IP20
Product certifications UL, IEC, cUL
Operating altitude <= 2000 m without derating
Ambient air temperature for operation -20-70 °C
Ambient air temperature for storage -40-80 °C
Fire resistance 650 °C conforming to IEC 60947-1, 960 °C conforming to UL 94
Contractual warranty
Warranty 18
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Electronic motor relay main unit, TeSys Tera, Profibus DP, 24VDC

Old price: $1,567.50 inc GST
$1,132.52 inc GST
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