Schneider 驅動器LTMR100CFM
TeSys T是一種電機管理系統，當與短路保護和接觸器一起使用時，它提供完整的電機監控、控制和保護。它管理最關鍵的流程，同時減少停機時間，提高生產力，并預測流程中會發生什么，因為它可以在大范圍內準確監測電流、電壓和功率。該電機管理系統也是一個靈活的系統，支持六種通信協議，即Modbus™, CANopen，DeviceNet™, Profibus™, 以太網/IP和Modbus/TCP。TeSys T電機管理系統由幾個組件組成，包括LTMR控制器、擴展模塊、HMI和軟件以及幾個附件。LTMR控制器是管理基本功能的系統的主要組件。這包括對接地電流、電機溫度、電機三相電流的測量，控制器還包括用于故障管理的邏輯輸入和輸出
Main| Range | TeSys |
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| Product name | TeSys T |
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| device short name | LTMR |
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| Product or component type | Motor controller |
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| Device application | Equipment monitoring and control |
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| Measurement current | 5…100 A |
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| [Us] rated supply voltage | 100...240 V AC 50/60 Hz |
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| Current consumption | 8...62.8 mA |
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| Supply voltage limits | 93.5…264 V AC |
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| Communication port protocol | CANopen |
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| Bus type | CANopen ISO 1198 interface, addressing 1...127, transmission rate 10...1000 kbit/s, SUB-D 9 with 4 twisted shielded pairs cable
CANopen ISO 1198 interface, addressing 1...127, transmission rate 10...1000 kbit/s, terminal block with 4 twisted shielded pairs cable |
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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 |
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| [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 |
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| Short-circuit withstand | 100 kA conforming to EN/IEC 60947-4-1 |
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| Associated fuse rating | 4 A gG for output
0.5 A gG for control circuit |
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| Protection type | Thermal protection
Locked rotor
Phase failure
Earth-leakage protection
Overload (long time)
Power factor variation
Phase unbalance
Load fluctuation
Thermal overload protection
Reverse polarity protection
Overload |
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| Network and machine diagnosis type | Event recording
Trip history information
Starting current and time
Running hours counter/operating time
Motor control command recording
Remaining operating time before overload tripping
Fault recording
Phase fault and earth fault trip counters
Waiting time after overload tripping
Trip context information |
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| Logic input number | 6 |
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| Input current | 3.1 mA at 100 V
7.5 mA at 240 V |
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| Current state 0 guaranteed | Logic input: 0...40 V and <= 15 mA for 25 ms |
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| Current state 1 guaranteed | Logic input: 79...264 V and >= 2 mA for 25 ms |
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| maximum output switching frequency | 2 Hz |
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| Load current | 5 A at 250 V AC for logic output
5 A at 30 V DC for logic output |
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| Permissible power | 480 VA (AC-15), Ie = 2 A, 500000 cycles (output)
30 W (DC-13), Ie = 1.25 A, 500000 cycles (output) |
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| maximum operating rate | 1800 cyc/h |
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| Contacts type and composition | 1 NO + 1 NC fault signal
3 NO |
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| Metering type | Earth-fault current
Phase current I1, I2, I3 RMS
Imbalance current
Temperature
Average current Iavg |
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| 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 current |
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| Overvoltage category | III |
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| Connection pitch | 5.08 mm |
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