Schneider Electric LTMTMFM
MPNLTMTMFM
Active
Motor Management main unit, TeSys Tera, Modbus, 4 DI and 3 DO, supply 100-240VAC/DC
$500.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Protocol | Modbus 2-wire RS 485 1...247 1.2...19.2 kbit/s, terminal block 2 shielded twisted pairs |
| 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 |
| 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 |
| Product or component type | Motor controller |
| Contacts type and composition | 1 NO + 1 NC fault signal 3 NO |
| 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 |
| Supply voltage limits | 85...265 V AC/DC |
| Short-circuit withstand | 100 kA |
| Supply voltage | 100...240 V AC/DC 50/60 Hz |
| Voltage | 250 V AC IEC 60185 |
| [Uimp] rated impulse withstand voltage | 4 kV |
| Load current | 10 A 250 V AC/DC 5 A 30 V DC |
All specifications
| Parameter | Value |
|---|---|
| Input current | 3 mA 100...240 V |
| Current consumption | 8...62.8 mA |
| Current state 0 guaranteed | Digital input 0...12 V 5 mA 10 ms |
| Current state 1 guaranteed | Digital input 85...265 V 5 mA 10 ms |
| Permissible power | 480 VA AC-15), Ie = 2 A, 500000 cycles output) 30 W DC-13), Ie = 1.25 A, 500000 cycles output) |
| Maximum output switching frequency | 2 Hz |
| IP degree of protection | IP20 |
| Communication port protocol | Modbus RTU |
| Connection pitch | 0.3 in (7.5 mm) for supply voltage 0.2 in (5.0 mm) for others |
| Connections - terminals | Control circuit connector 1 0.0003...0.004 in² (0.2...2.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 2 0.0003...0.002 in² (0.2...1.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 1 0.0004...0.004 in² (0.25...2.5 mm²) AWG 24...AWG 14)flexible with ferrule with cable end Control circuit connector 2 0.0003...0.002 in² (0.2...1.5 mm²) AWG 24...AWG 14)flexible with ferrule with cable end Control circuit connector 1 0.0004...0.004 in² (0.25...2.5 mm²) AWG 24...AWG 14)flexible stranded with cable end Control circuit connector 2 0.0003...0.002 in² (0.2...1.5 mm²) AWG 24...AWG 14)flexible stranded with cable end Control circuit connector 1 0.0003...0.004 in² (0.2...2.5 mm²) AWG 24...AWG 14)solid with cable end Control circuit connector 2 0.0003...0.002 in² (0.2...1 mm²) AWG 24...AWG 14)solid with cable end |
| Pollution degree | 3 |
| Operating altitude | <= 6561.68 ft (2000 m) without derating |
| Depth | 3.5 in (90 mm) |
| Width | 4.4 in (112 mm) |
| Height | 1.8 in (45 mm) |
| Standards | EN/IEC 60947-4-1 UL/CSA 60947-4-1 |
| Range | TeSys |
| Category | US10I1222335 |
| Web services | Web server |
| Fire resistance | 1202 °F (650 °C) IEC 60947-1 1760 °F (960 °C) UL 94 |
| Device short name | LTMT |
| Tightening torque | Control circuit 4.4 lbf.in (0.5 N.m) flat 0.1 in (3 mm) |
| Device application | Equipment monitoring and control |
| Logic input number | 4 |
| 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 |
| Overvoltage category | III |
| Mechanical robustness | Vibrations mounted on symmetrical rail1 Gn, 5...300 Hz EN/IEC 60068-2-27 Vibrations plate mounted4 Gn, 5...300 Hz EN/IEC 60068-2-6 Shocks half sine wave acceleration15 Gn for 11 ms EN/IEC 60068-2-27 |
| Associated fuse rating | 0.5 A gG control circuit |
| Maximum operating rate | 1800 cyc/h |
| Ambient air temperature for storage | -40...176 °F (-40...80 °C) |
| Ambient air temperature for operation | -4...158 °F (-20...70 °C) |
MPN
LTMTMFM