×
Electronic motor relay main unit, TeSys Tera, EtherNet TCP/IP, 24VDC
  • Current and voltage-based protections
  • Motor parameters monitoring and protection
  • Ethernet TCP/IP Communication
  • 24V DC Control voltage
  • HSR support for ring redundancy
  • 10/100 Mbit/sec Auto negotiation
Manufacturer: Schneider Electric
SKU: LTMTEBD
GTIN: 3606482184763
TeSys Tera Motor Management system and protection system is designed to provide high performance, efficiency, and connectivity. And provide complete protection, control, and monitoring capabilities for single-phase and three-phase AC induction motors up to 810A. TeSys Tera is a flexible system that integrates seamlessly into your automation system through five major communication protocols. TeSys Tera Helps to reduce operating costs and downtime with advanced diagnostics and analytics. This controller is the central component in the motor management system. Advance notice of potential issues through intuitive pre-trip alarming, It provides complete protection, control, and monitoring capabilities for single-phase and three-phase AC induction motors It provide complete protection, control, and monitoring capabilities for single-phase and three-phase AC induction motors via integral Sensor modules from 0.3 to 100A and upto 810A by using external current transformers. 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. Ethernet IP/modbus TCP is used by this controller. EtherNet TCP/IP communication is used. This module has 6 discrete logic inputs. The current range of this controller is 0.3 to 8 amperes. 24 VDC is used to power this controller. Controller has the following certifications: IEC, UL, cUL.
Availability: Out of stock
Old price: $1,592.80 inc GST
$1,150.80 inc GST
Supported cards
Supported cards

Products specifications

Attribute name Attribute value
Main
Product or component type motor controller
Product name TeSys Tera
Range TeSys
Bus type Ethernet IEEE 802.3 interface, addressing 0...159, transmission rate 10...100 Mbit/s, 2xRJ45 with 4 shielding pairs cable
Supply voltage limits 18-30 V DC
Device short name LTMT
Current consumption 56...127 mA
Communication port protocol Ethernet TCP/IP
[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)
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
Tightening torque control circuit: 0.5-0.6 N.m flat screwdriver 3 mm
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 690 V AC 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 7 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
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
Only registered users can write reviews

Electronic motor relay main unit, TeSys Tera, EtherNet TCP/IP, 24VDC

Old price: $1,592.80 inc GST
$1,150.80 inc GST
Picture of Support 24/7

Support 24/7

Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
Picture of Easy Returns

Easy Returns

One return policy for all products, we replace faulty ordered products.
Picture of Fast Shipping

Fast Shipping

Generally our delivery times are within 1-3 days from your order!
Picture of Free Delivery

Free Delivery

Order over $499 and free shipping is unlocked on us.