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Schneider Electric

LTMR27MFM

LTMR27MFM Schneider Electric

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Description for LTMR27MFM Schneider Electric

LTMR27MFM Schneider Electric - motor controller LTMR TeSys T - 100..240 V AC 27 A for Modbus

Extended Description for LTMR27MFM Schneider Electric

LTMR27MFM Schneider Electric - TeSys T is a motor management system that provides full motor monitoring, control, and protection when used with short circuit protection and a contactor.,It manages most critical processes while reducing downtime and increasing productivity as well as predicts what will happen in the process, as it accurately monitors current, voltage, and power over a wide range.,This motor management system is also a flexible system that supports six communication protocols which are Modbusâ¢, CANopen, DeviceNetâ¢, Profibusâ¢, Ethernet/IP, and Modbus/TCP.,TeSys T motor management system consist of several components which include the LTMR controller, the expansion module, HMI and software along with several accessories.,The LTMR controller is the main component of the system that manages the basic functions.,This includes the measurement of the ground current, motor temperature, three phase current of the motor, the controller also includes logic inputs and outputs which is used in fault management.,The expansion module is directly connected to the controller and provides additional inputs as well as measure the voltage between the phases which allow the controller the monitor additional functions.,TeSys T is highly reliable and has a very long product life thanks to a state-of-the-art component selection, to the all in one design and to the advanced electronic protection.,TeSys T can be integrated in many different types of harsh environment such as dusty atmospheres, marine applications, high vibration applications and corrosive atmospheres and is used in Metal/Mining/Mineral, Oil & Gas, Water Wastewater.,This is a TeSys T LTMR controller that measure current range of 1.35-27A with a supply voltage of 100-240 Vac and uses CANopen as the communication protocol.,This controller measures temperature, phase current, imbalance current, average current and earth-fault current.,The dimensions of this device are 61 mm (H) X 91 mm (W) X 122.5 mm (D) and it weighs 0.53 kg.

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£316.58 Exc. VAT
£379.90 Inc. VAT

Main

Range TeSys
Product name TeSys T
Device short name LTMR
product or component type Motor controller
device application Equipment monitoring and control
Measurement current 1.35…27 A
[Us] rated supply voltage 100...240 V AC 50/60 Hz
current consumption 8...62.8 mA
Supply voltage limits 93.5…264 V AC
communication port protocol Modbus
Bus type Modbus 2-wire RS 485 interface, addressing 1...247, transmission rate 1.2...19.2 kbit/s, RJ45 with 2 shielded twisted pairs,Modbus 2-wire RS 485 interface, addressing 1...247, transmission rate 1.2...19.2 kbit/s, terminal block with 2 shielded twisted pairs

Complementary

[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
[Uimp] rated impulse withstand voltage 4 kV supply, inputs and outputs conforming to EN/IEC 60947-4-1,6 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
Short-circuit withstand 100 kA conforming to EN/IEC 60947-4-1
Associated fuse rating 4 A gG for output,0.5 A gG for control circuit
Protection type Reverse polarity protection,Overload (long time),Earth-leakage protection,Phase unbalance,Overload,Load fluctuation,Phase failure,Power factor variation,Thermal protection,Locked rotor,Thermal overload protection
Network and machine diagnosis type Fault recording,Starting current and time,Remaining operating time before overload tripping,Waiting time after overload tripping,Motor control command recording,Event recording,Trip history information,Running hours counter/operating time,Phase fault and earth fault trip counters,Trip context information
Logic input number 6
Input current 3.1 mA at 100 V,7.5 mA at 240 V
Current state 0 guaranteed Logic input: 0...40 V and <= 15 mA for 25 ms
Current state 1 guaranteed Logic input: 79...264 V and >= 2 mA for 25 ms
maximum output switching frequency 2 Hz
Load current 5 A at 250 V AC for logic output,5 A at 30 V DC for logic output
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 Temperature,Phase current I1, I2, I3 RMS,Average current Iavg,Earth-fault current,Imbalance current
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
Overvoltage category III
Connection pitch 5.08 mm
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
Tightening torque Control circuit: 0.5…0.6 N.m flat screwdriver 3 mm
Pollution degree 3
Electromagnetic compatibility Electrostatic discharge, 3, 8 kV air, 6 kV contact, conforming to EN/IEC 61000-4-2,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,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,Control circuit: surges (common mode), 2 kV, conforming to EN/IEC 61000-4-5
Width 91 mm
Height 61 mm
Depth 122.5 mm
net weight 0.53 kg
Web services Web server
compatibility code LTMR

Environment

Standards CSA C22.2 No 14,UL 508,EN 60947-4-1,IEC 60947-4-1,IACS E10
Product certifications RMRoS,LROS (Lloyds register of shipping),RINA,ABS,CCC,EAC,UL,GL,NOM,DNV,KERI,ATEX,BV,CSA,C-Tick
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
Fire resistance 650 °C conforming to EN/IEC 60695-2-12,960 °C conforming to UL 94
Ambient air temperature for operation -20…60 °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 60068-2-6,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
IP degree of protection IP20

Packing Units

Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 7.2 cm
Package 1 Width 10.0 cm
Package 1 Length 13.6 cm
Package 1 Weight 525.0 g
Unit Type of Package 2 S02
Number of Units in Package 2 10
Package 2 Height 15.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 5.604 kg

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

User guide

Instruction sheet

Catalogue

CAD

Environmental disclosure

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