LTMR08MFM Schneider Motor controller LTMR TeSys T – 100..240 V AC 8 A for Modbus

LTMR08MFM:Datasheet

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Description

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 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
Complementary
[Ui] rated insulation voltage
690 V conforming to CSA C22.2 No 14
690 V conforming to EN/IEC 60947-1
690 V conforming to UL 508
[Uimp] rated impulse withstand voltage
4 kV for supply, inputs and outputs conforming to EN/IEC 60947-4-1
6 kV for current or voltage measurement circuit conforming to EN/IEC 60947-4-1
0.8 kV for communication circuit conforming to EN/IEC 60947-4-1
short-circuit withstand
100 kA conforming to EN/IEC 60947-4-1
associated fuse rating
0.5 A gG for control circuit
4 A gG for output
protection type
Phase failure
Overload (long time)
Reverse polarity protection
Overload
Load fluctuation
Locked rotor
Phase unbalance
Thermal protection
Power factor variation
Thermal overload protection
Earth-leakage protection
network and machine diagnosis type
Event recording
Running hours counter/operating time
Fault recording
Remaining operating time before overload tripping
Motor control command recording
Phase fault and earth fault trip counters
Trip context information
Trip history information
Starting current and time
Waiting time after overload tripping
logic input number
6
input current
3.1 mA at 100 V
7.5 mA at 240 V
current state 0 guaranteed
Logic input : 0…40 V and <= 15 mA for 25 ms
current state 1 guaranteed
Logic input : 79…264 V and >= 2 mA for 25 ms
maximum operating frequency
2 Hz
load current
5 A at 250 V AC for logic output
5 A at 30 V DC for 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)
operating rate
1800 cyc/h
contacts type and composition
1 NO + 1 NC fault signal
3 NO
metering type
Average current Iavg
Earth-fault current
Imbalance current
Temperature
Phase current I1, I2, I3 RMS
measurement accuracy
3 % power factor (cos φ > 0.6)
+/- 30 min/year internal clock
0,02 temperature
5…15 % earth fault current internal measurement (for current > 0.1 A)
1 % current
1 % voltage (100…830 V)
5 % active and reactive power
5 % earth fault current external measurement (< 5 % or 0.01 A)
overvoltage category
III
connection pitch
5.08 mm
connections – terminals
Connector, 1 flexible cable with cable end 0.25…2.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 1 flexible cable without cable end 0.2…2.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 1 flexible cable without cable end 0.25…2.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 1 solid cable without cable end 0.2…2.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 2 flexible cable with cable end 0.2…1 mm² /AWG 24…AWG 14 for control circuit
Connector, 2 flexible cable without cable end 0.2…1.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 2 flexible cable without cable end 0.5…1.5 mm² /AWG 24…AWG 14 for control circuit
Connector, 2 solid cable without cable end 0.2…1 mm² /AWG 24…AWG 14 for control circuit
tightening torque
0.5…0.6 N.m, 3 mm flat screwdriver for control circuit
pollution degree
3
electromagnetic compatibility
● electrostatic discharge 3 (8 kV air, 6 kV contact), conforming to EN/IEC 61000-4-2
● 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
● conducted RF disturbances (10 V), conforming to EN/IEC 61000-4-6
● surges serial mode (1 kV) control circuit, conforming to EN/IEC 61000-4-5
● surges common mode (2 kV) communication, conforming to EN/IEC 61000-4-5
● surges common mode (2 kV) control circuit, conforming to EN/IEC 61000-4-5
● radiated RF fields 3 (10 V/m), conforming to EN/IEC 61000-4-3
● voltage dips and interruptions immunity test (70 %, 500 ms), conforming to EN/IEC 61000-4-11
● surges serial mode (0.5 kV) temperature sensor, conforming to EN/IEC 61000-4-5
● surges common mode (1 kV) temperature sensor, conforming to EN/IEC 61000-4-5
● surges serial mode (2 kV) relay outputs and supply, conforming to EN/IEC 61000-4-5
● surges common mode (4 kV) relay outputs and supply, conforming to EN/IEC 61000-4-5
width
91 mm
height
61 mm
depth
122.5 mm
product weight
0.53 kg
web services
Web server
compatibility code
LTMR
Environment
standards
IACS E10
EN 60947-4-1
UL 508
IEC 60947-4-1
CSA C22.2 No 14
product certifications
DNV
GL
RMRoS
RINA
UL
C-Tick
NOM
EAC
CSA
ABS
CCC
ATEX
LROS (Lloyds register of shipping)
BV
KERI
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
fire resistance
650 °C conforming to EN/IEC 60695-2-12
960 °C conforming to UL 94
ambient air temperature for operation
-20…60 °C
ambient air temperature for storage
-40…80 °C
operating altitude
<= 2000 m without derating
mechanical robustness
● shocks half sine wave acceleration (15 Gn for 11 ms) conforming to EN/IEC 60068-2-27
● 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
IP degree of protection
IP20

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