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 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

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

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

100 kA conforming to EN/IEC 60947-4-1

0.5 A gG for control circuit
4 A gG for output

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

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

6

3.1 mA at 100 V
7.5 mA at 240 V

Logic input : 0…40 V and <= 15 mA for 25 ms

Logic input : 79…264 V and >= 2 mA for 25 ms

2 Hz

5 A at 250 V AC for logic output
5 A at 30 V DC for 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
Earth-fault current
Imbalance current
Temperature
Phase current I1, I2, I3 RMS

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)

III

5.08 mm

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

0.5…0.6 N.m, 3 mm flat screwdriver for control circuit

3

● 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

91 mm

61 mm

122.5 mm

0.53 kg

Web server

LTMR

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

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

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

650 °C conforming to EN/IEC 60695-2-12
960 °C conforming to UL 94

-20…60 °C

-40…80 °C

<= 2000 m without derating

● 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

IP20