Brand : Schneider Electric
Item Name : Motor Controller
Model : LTMR27MFM
Conventional Free Air Thermal Current : 200 A (at 60 °C) for power circuit
Rated Operational Voltage : Power Circuit: <= 690 V AC 25...400 Hz, power circuit: <= 300 V DC
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
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
Rated Supply Voltage : 100...240 V AC 50/60 Hz
Ambient Air Temperature For Storage : -40-80 °C
Associated Fuse Rating : 4 A gG for output, 0.5 A gG for control circuit
Compatibility Code : LTMR
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
Current Consumption : 8...62.8 mA
Depth : 122.5 mm
Contactor Application : Equipment Monitoring And Control
Fire Resistance : 650 °C conforming to EN/IEC 60695-2-12, 960 °C conforming to UL 94
Flame Retardance : V1 Conforming to UL 94
Heat Dissipation : 3-8 W at 50/60 Hz
Height : 61 mm
Load Current : 5 A at 250 V AC for logic output, 5 A at 30 V DC for logic output
Insulation Resistance : > 10 MOhm for Signalling Circuit
IP Degree Of Protection : IP20
Maximum Operating Rate : 1800 cyc/h 60 °C
Operating Altitude : <= 2000 m without derating
Operating Time : 6...20 ms opening, 20...50 ms closing
Overvoltage Category : III
Pollution Degree : 3
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
Range : TeSys
Short-Circuit Withstand : 100 kA conforming to EN/IEC 60947-4-1
Supply Voltage Limits : 93.5-264 V AC
Signalling Circuit Frequency : 25...400 Hz
Standards : CSA C22.2 No 14, UL 508, EN 60947-4-1, IEC 60947-4-1, IACS E10
Tightening Torque : Control circuit: 0.5-0.6 N.m flat screwdriver 3 mm
Width : 91 mm
Contacts Type And Composition : 1 NO + 1 NC fault signal, 3 NO
Current State 1 Guaranteed : Logic input: 79...264 V and >= 2 mA for 25 ms
Current State 0 Guaranteed : Logic input: 0...40 V and <= 15 mA for 25 ms
Input Current : 3.1 mA at 100 V, 7.5 mA at 240 V
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
Web Services : Web Server
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
Measurement Current : 1.35-27 A
Maximum Operating Frequency : 2 Hz
Permissible Power : 480 VA (AC-15), Ie = 2 A, 500000 cycles (output), 30 W (DC-13), Ie = 1.25 A, 500000 cycles (output)
Logic Input Number : 6
Metering Type : Temperature, phase current I1, I2, I3 RMS, average current Iavg, earth-fault current, imbalance current
Electromagnetic Compatibility : Electrostatic Discharge, 3, 8 kV air, 6 kV contact, conforming to EN/IEC 61000-4-2, 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, 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
Ambient Air Temperature For Operation : -20-60 °C
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
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
Communication Port Protocol : Modbus
Connection Pitch : 5.08 mm
Weight : 0.53 kg