| Task: | Program |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Linear |
| Signal: | Continuous |
| Function: | Automatic Control, Protection, Monitoring, Measurement |
| Certification: | CE |
| Samples: |
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| Customization: |
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Audited Supplier 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 Modbus™, CANopen, DeviceNet™, Profibus™, 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 0.4-8A with a supply voltage of 100-240 Vac and uses Modbus 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. |
| 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 | 0.4…8 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 1...247 1.2...19.2 kbit/s, RJ45 2 shielded twisted pairs Modbus 2-wire RS 485 1...247 1.2...19.2 kbit/s, terminal block 2 shielded twisted pairs |
| Complementary | |
| [Ui] rated insulation voltage | 690 V EN/IEC 60947-1 690 V CSA C22.2 No 14 690 V UL 508 |
| [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 |
| Short-circuit withstand | 100 kA conforming to EN/IEC 60947-4-1 |
| Associated fuse rating | 4 A gG output 0.5 A gG control circuit |
| Protection Type | Reverse polarity protection Locked rotor Earth-leakage protection Thermal overload protection Phase failure Overload Thermal protection Power factor variation Load fluctuation Phase unbalance Overload (long time) |
| Network and machine diagnosis type | Event recording Fault recording Waiting time after overload tripping Running hours counter/operating time Phase fault and earth fault trip counters Trip context information Starting current and time Motor control command recording Remaining operating time before overload tripping Trip history information |
| Logic input number | 6 |
| Input current | 3.1 mA 100 V 7.5 mA 240 V |
| Current state 0 guaranteed | Logic input 0...40 V <= 15 mA 25 ms |
| Current state 1 guaranteed | Logic input 79...264 V >= 2 mA 25 ms |
| maximum output switching frequency | 2 Hz |
| Load current | 5 A 250 V AC logic output 5 A 30 V DC 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 | Average current Iavg Temperature Earth-fault current Imbalance current Phase current I1, I2, I3 RMS |
| 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 | 0.20 in (5.08 mm) |
| 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…2.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 1 0.00…0.00 in² (0.2…2.5 mm²) AWG 24...AWG 14)solid without cable end Control circuit connector 2 0.00…0.00 in² (0.2…1 mm²) AWG 24...AWG 14)flexible with cable end Control circuit connector 2 0.00…0.00 in² (0.2…1.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 2 0.00…0.00 in² (0.5…1.5 mm²) AWG 24...AWG 14)flexible without cable end Control circuit connector 2 0.00…0.00 in² (0.2…1 mm²) AWG 24...AWG 14)solid without cable end |
| Tightening torque | Control circuit 4.43…5.31 lbf.in (0.5…0.6 N.m) flat 0.12 in (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 | 3.58 in (91 mm) |
| Height | 2.40 in (61 mm) |
| Depth | 4.82 in (122.5 mm) |
| Product Weight | 1.17 lb(US) (0.53 kg) |
| web services | Web server |
| Compatibility code | LTMR |
| Environment | |
| Standards | IACS E10 IEC 60947-4-1 UL 508 EN 60947-4-1 CSA C22.2 No 14 |
| Product Certifications | ABS KERI BV EAC CSA GL C-tick ATEX UL RMRoS NOM CCC DNV RINA LROS (Lloyds register of shipping) |
| Protective treatment | 12 x 24 hour cycles EN/IEC 60068-2-30 48 h EN/IEC 60070-2-11 TH EN/IEC 60068 |
| Fire resistance | 1202 °F (650 °C) EN/IEC 60695-2-12 1760 °F (960 °C) UL 94 |
| Ambient air temperature for operation | -4…140 °F (-20…60 °C) |
| Ambient Air Temperature for Storage | -40…176 °F (-40…80 °C) |
| Operating altitude | <= 6561.68 ft (2000 m) without derating |
| Mechanical robustness | Vibrations mounted on symmetrical rail1 Gn, 5...300 Hz EN/IEC 60068-2-6 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 |
| IP Degree of Protection | IP20 |
| Ordering and shipping details | |
| Category | 22338-SOLID STATE OVERLOAD RELAYS |
| Discount Schedule | I12 |
| GTIN | 3389119404631 |
| Returnability | Yes |
| Country of origin | CN |
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