Schneider Electric TeSys T motor controller LTMR - 24 V DC 27 A for Profibus DP

LTMR27PBD
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Description

TeSys T is a motor management system that provides full motor monitoring, control, and protection when used with short circuit protection and a contactor. TeSys T manages most critical processes while reducing downtime and increasing productivity. TeSys T is a flexible system that integrates seamlessly into your automation system through five major communication protocols. TeSys T predicts what will happen in the process, as it accurately monitors current, voltage, and power over a wide range. This controller is the central component in the motor management system. The module manages the basic functions of the motor management system. It manages the measurement of 3 phase current via integral current transformers from 0.4 to 100 A or up to 810 A by 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. Profibus DP protocol is used by this controller. This module has 6 discrete logic inputs, 3 relay logic outputs and a relay output for detected fault signaling overload relay. The current range of this controller is 1.35 to 27 amperes. 24 VDC is used to power this controller. Controller is 2.40 inches tall, 3.58 inches wide and 4.82 inches deep. Controller weighs 1.17 lbs. Controller has the following certifications: UL, CSA NOM, ATEX, BV, EAC, RINA, LROS, DNV, ABS, GL, KERI, RMRoS, C-Tick and CCC.

Product Details

Weight (in Kg) 0.514
Net weight 0.53 kg
Maximum Operating Frequency 2 Hz
[Us] rated supply voltage 24 V DC
Product Or Component Type motor controller
Protective Treatment 12 x 24 hour cycles conforming to EN/IEC 60068-2-30
48 h conforming to EN/IEC 60070-2-11
TH conforming to EN/IEC 60068
Load Current 5 A at 250 V AC for logic output
5 A at 30 V DC for logic output
Supply Voltage Limits 20.4-26.24 V DC
Input Current 7 mA
Logic Input Number 6
Short-Circuit Withstand 100 kA conforming to EN/IEC 60947-4-1
Web Services web server
[IP] Degree of Protection IP20
Connections Terminals control circuit: connector 1 cable(s) 0.25-2.5 mm² (AWG 24...AWG 14) flexible with cable end
control circuit: connector 1 cable(s) 0.2-2.5 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 without cable end
control circuit: connector 1 cable(s) 0.2-2.5 mm² (AWG 24...AWG 14) solid without cable end
control circuit: connector 2 cable(s) 0.2-1 mm² (AWG 24...AWG 14) flexible with cable end
control circuit: connector 2 cable(s) 0.2-1.5 mm² (AWG 24...AWG 14) flexible without cable end
control circuit: connector 2 cable(s) 0.5-1.5 mm² (AWG 24...AWG 14) flexible without cable end
control circuit: connector 2 cable(s) 0.2-1 mm² (AWG 24...AWG 14) solid without cable end
Contacts Type and Composition 1 NO + 1 NC fault signal
3 NO
[Uimp] Rated Impulse Wthstand Voltage 6 kV current or voltage measurement circuit conforming to EN/IEC 60947-4-1
0.8 kV communication circuit conforming to EN/IEC 60947-4-1
0.8 kV supply, inputs and outputs conforming to EN/IEC 60947-4-1
protection_type overload
thermal protection
power factor variation
overload (long time)
phase failure
load fluctuation
phase unbalance
locked rotor
earth-leakage protection
thermal overload protection
reverse polarity protection
Ambient air temperature for operation -20-60 °C
Tightening Torque control circuit: 0.5-0.6 N.m flat screwdriver 3 mm
Standards UL 508
IACS E10
EN 60947-4-1
IEC 60947-4-1
CSA C22.2 No 14
Product Certifications C-Tick
CCC
ABS
NOM
LROS (Lloyds register of shipping)
EAC
RINA
ATEX
GL
KERI
DNV
UL
CSA
RMRoS
BV
Mechanical Robustness vibrations mounted on symmetrical rail: 1 Gn, 5...300 Hz conforming to EN/IEC 60068-2-6
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
[ui] Rated Insulation Voltage 690 V conforming to EN/IEC 60947-1
690 V conforming to CSA C22.2 No 14
690 V conforming to UL 508
Associated Fuse Rating 4 A gG for output
0.5 A gG for control circuit
Fire Resistance 650 °C conforming to EN/IEC 60695-2-12
960 °C conforming to UL 94
Maximum Operating Rate 1800 cyc/h
Electromagnetic Compatibility electrostatic discharge, 3, 8 kV air, 6 kV contact, conforming to EN/IEC 61000-4-2
control circuit: surges (common mode), 1 kV, conforming to EN/IEC 61000-4-5
communication: surges (common mode), 2 kV, conforming to EN/IEC 61000-4-5
relay outputs and supply: surges (serial mode), 2 kV, conforming to EN/IEC 61000-4-5
relay outputs and supply: surges (common mode), 4 kV, conforming to EN/IEC 61000-4-5
radiated RF fields, 3, 10 V/m, conforming to EN/IEC 61000-4-3
fast transients immunity test (other circuits), level 3, 2 kV, conforming to EN/IEC 61000-4-4
fast transients immunity test (on supply and relay outputs), level 4, 4 kV, conforming to EN/IEC 61000-4-4
voltage dips and interruptions immunity test, 70 %, 500 ms, conforming to EN/IEC 61000-4-11
conducted RF disturbances, 10 V, conforming to EN/IEC 61000-4-6
temperature sensor: surges (serial mode), 0.5 kV, conforming to EN/IEC 61000-4-5
temperature sensor: surges (common mode), 1 kV, conforming to EN/IEC 61000-4-5
control circuit: surges (serial mode), 1 kV, conforming to EN/IEC 61000-4-5
Current Consumption 56...127 mA
Measurement Accuracy 5...15 % earth fault current internal measurement
1 % voltage (100...830 V)
3 % power factor
5 % earth fault current external measurement
+/- 30 min/year internal clock
0,02 temperature
1 % current
5 % active and reactive power
Metering Type average current Iavg
temperature
imbalance current
phase current I1, I2, I3 RMS
earth-fault current
Bus Type Profibus DP polarised 2-wire RS485 interface, addressing 1...125, transmission rate 9.6 kbit/s...12 Mbit/s, SUB-D 9 with 2 shielded twisted pairs, type A
Profibus DP polarised 2-wire RS485 interface, addressing 1...125, transmission rate 9.6 kbit/s...12 Mbit/s, terminal block with 2 shielded twisted pairs, type A
Current State 0 Guaranteed logic input: < 5 V and <= 15 mA for 5 ms
Network And Machine Diagnosis Type starting current and time
fault recording
remaining operating time before overload tripping
motor control command recording
running hours counter/operating time
trip context information
trip history information
phase fault and earth fault trip counters
event recording
waiting time after overload tripping
Device short name LTMR
Depth 122.5 mm
Connection pitch 5.08 mm
Ambient air temperature for storage -40-80 °C
Height 61 mm
Overvoltage Category III
width 91 mm
Pollution degree 3
Operating altitude <= 2000 m without derating
Compatibility code LTMR
Device Application equipment monitoring and control
Current State 1 Guaranteed logic input: < 15 V and 2...15 mA for 15 ms
Measurement current 1.35-27 A
Brand Schneider Electric

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