LTMR100PFM Schneider Electric Industrial Automation Components
Part#:LTMR100PFM
Manufacturer:Schneider Electric
Product Lifecycle:Active
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Schneider Electric LTMR100PFM, part of the LTMR (TeSys T) sub-range, is designed for comprehensive motor management and protection. It supports various control modes including local operation via terminal block or HMI terminal, and remote operation through a network. The operating modes it accommodates are Overload, Independent, Reverser, 2-step, 2-speed, and a customizable "Custom" mode. Fault management capabilities include manual, automatic, and remote reset options, alongside extensive fault statistics such as protection fault counters, protection alarm counters, diagnostic fault counters, motor control function counters, fault history, and more. It features diagnostic tools for internal watchdog faults, controller internal temperature, temperature sensor, current, and voltage connections, and motor control commands. The LTMR100PFM also logs motor and thermal overload statistics, including the number of motor control commands, operating time, starts per hour, and details about the last start. System operating statistics cover run, on, start, alarm, and fault statuses. Connection is facilitated through 3 measurement current transformers with a screw-clamp control circuit and it communicates via Profibus protocol. This 3 Pole device offers protection functions against thermal overload, motor temperature issues, phase imbalance, phase failure, phase reversal, long starting time, locked rotor, minimum and maximum current load limit variations, and earth faults. It also includes a feature to inhibit starts under frequent starting conditions to prevent motor overheating. Rated for currents from 5-100 A, it provides adjustable protection settings for various conditions, operates on a supply voltage of AC 100-240 V, and can handle phase-to-phase rated voltages up to 690 V at 50-60Hz. Measurement functions include current/phase, earth current, average current, current imbalance between phases, thermal capacity level, and motor temperature rise, ensuring comprehensive monitoring and protection for motor applications.
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Product Details
- Protection Type Thermal overload protection Power factor variation Overload Locked rotor Thermal protection Reverse polarity protection Phase unbalance Earth-leakage protection Phase failure Load fluctuation Overload (lon
- 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 5 % active and reactive power 0,02
- Network And Machine Diagnosis Type Starting current and time Trip history information Running hours counter/operating time Phase fault and earth fault trip counters Trip context information Event recording Remaining operating time before overload tripping
- Electromagnetic Compatibility
Electrostatic discharge, 3 8 kV air, 6 kV contact)EN/IEC 61000-4-2) Radiated RF fields, 3 10 V/m)EN/IEC 61000-4-3) Fast transients immunity test, level 3 2 kV)EN/IEC 61000-4-4) Fast transients immunity test, level 4 4 kV)EN/IEC 61000-4-4)- Metering Type
Earth-fault current Phase current I1, I2, I3 RMS Temperature Imbalance current Average current Iavg- Connections - Terminals
Control circuit connector 1 0.00…0.00 in² (0.25…2.5 mm²) AWG 24...AWG 14)flexible with cable end Control circuit connector 1 0.00…0.00 in² (0.2…2.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 1 0.00…0.00 in² (0.25…2- [Uimp] Rated Impulse Withstand Voltage
4 kV supply, inputs and outputs EN/IEC 60947-4-1 6 kV current or voltage measurement circuit EN/IEC 60947-4-1 0.8 kV communication circuit EN/IEC 60947-4-1- [Ui] Rated Insulation Voltage
690 V EN/IEC 60947-1 690 V CSA C22.2 No 14 690 V UL 508- Permissible Power
480 VA AC-15), Ie = 2 A, 500000 cycles output) 30 W DC-13), Ie = 1.25 A, 500000 cycles output)- Contacts Type And Composition
1 NO + 1 NC fault signal 3 NO- Load Current
5 A 250 V AC logic output 5 A 30 V DC logic output- Bus Type
Profibus DP polarised 2-wire RS485 1...125 9.6 kbit/s...12 Mbit/s, SUB-D 9 2 shielded twisted pairs, type A Profibus DP polarised 2-wire RS485 1...125 9.6 kbit/s...12 Mbit/s, terminal block 2 shielded twisted pairs, type A- Associated Fuse Rating
4 A gG output 0.5 A gG control circuit- Input Current
3.1 mA 100 V 7.5 mA 240 V- Web Services
Web server- Net Weight
1.17 lb(US) (0.53 kg)- Depth
4.82 in (122.5 mm)- Width
3.58 in (91 mm)- Tightening Torque
Control circuit 4.43…5.31 lbf.in (0.5…0.6 N.m) flat 0.12 in (3 mm)- Maximum Output Switching Frequency
2 Hz- Height
2.40 in (61 mm)- Compatibility Code
LTMR- Connection Pitch
0.20 in (5.08 mm)- Overvoltage Category
III- Pollution Degree
3- Maximum Operating Rate
1800 cyc/h- Current State 1 Guaranteed
Logic input 79...264 V >= 2 mA 25 ms- Current State 0 Guaranteed
Logic input 0...40 V <= 15 mA 25 ms- Logic Input Number
6- Short-Circuit Withstand
100 kA EN/IEC 60947-4-1- Communication Port Protocol
Profibus DP- Device Short Name
LTMR- Product Or Component Type
Motor controller- [Us] Rated Supply Voltage
100...240 V AC 50/60 Hz- Measurement Current
5…100 A- Supply Voltage Limits
93.5…264 V AC- Current Consumption
8...62.8 mA- Device Application
Equipment monitoring and control- Product Name
TeSys T- Range
TeSysProduct condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents LTMR100PFM Specs
1-year warranty
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- Electromagnetic Compatibility
Schneider Electric Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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