LTMR08MFM

TeSys

TeSys T

LTMR

Motor controller

Equipment monitoring and control

0.4…8 A

100...240 V AC 50/60 Hz

8...62.8 mA

93.5…264 V AC

Modbus

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

690 V EN/IEC 60947-1
690 V CSA C22.2 No 14
690 V UL 508

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

100 kA EN/IEC 60947-4-1

4 A gG output
0.5 A gG control circuit

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)

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

6

3.1 mA 100 V
7.5 mA 240 V

Logic input 0...40 V <= 15 mA 25 ms

Logic input 79...264 V >= 2 mA 25 ms

2 Hz

5 A 250 V AC logic output
5 A 30 V DC logic output

480 VA AC-15), Ie = 2 A, 500000 cycles output)
30 W DC-13), Ie = 1.25 A, 500000 cycles output)

1800 cyc/h

1 NO + 1 NC fault signal
3 NO

Average current Iavg
Temperature
Earth-fault current
Imbalance current
Phase current I1, I2, I3 RMS

5...15 % earth fault current internal measurement for current > 0.1 A)
1 % voltage 100...830 V)
3 % power factor cos φ > 0.6)
5 % earth fault current external measurement < 5 % or 0.01 A)
+/- 30 min/year internal clock
0,02 temperature
1 % current
5 % active and reactive power

III

0.20 in (5.08 mm)

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

Control circuit 4.43…5.31 lbf.in (0.5…0.6 N.m) flat 0.12 in (3 mm)

3

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)
Voltage dips and interruptions immunity test 70 %, 500 ms)EN/IEC 61000-4-11)
Conducted RF disturbances 10 V)EN/IEC 61000-4-6)
Surges 0.5 kV)EN/IEC 61000-4-5)
Surges 1 kV)EN/IEC 61000-4-5)
Surges 1 kV)EN/IEC 61000-4-5)
Surges 2 kV)EN/IEC 61000-4-5)
Surges 2 kV)EN/IEC 61000-4-5)
Surges 4 kV)EN/IEC 61000-4-5)
Surges 2 kV)EN/IEC 61000-4-5)

3.58 in (91 mm)

2.40 in (61 mm)

4.82 in (122.5 mm)

1.17 lb(US) (0.53 kg)

Web server

LTMR

IACS E10
IEC 60947-4-1
UL 508
EN 60947-4-1
CSA C22.2 No 14

ABS
KERI
BV
EAC
CSA
GL
C-Tick
ATEX
UL
RMRoS
NOM
CCC
DNV
RINA
LROS (Lloyds register of shipping)

12 x 24 hour cycles EN/IEC 60068-2-30
48 h EN/IEC 60070-2-11
TH EN/IEC 60068

1202 °F (650 °C) EN/IEC 60695-2-12
1760 °F (960 °C) UL 94

-4…140 °F (-20…60 °C)

-40…176 °F (-40…80 °C)

<= 6561.68 ft (2000 m) without derating

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

IP20

22338 - SOLID STATE OVERLOAD RELAYS

I12

00785901502265

0.53 kg (1.17 lb(US))

Yes

CN

Green Premium product

REACh Declaration

Compliant
EU RoHS Declaration

Yes

Yes

China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information.

Product Environmental Profile

End of Life Information

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.

18 months