Range

TeSys

Device short name

LU2MB

Product or component type

Reverser block

Device mounting

Direct mounting

Device application

Motor control

[Ie] rated operational current

38 A

[Uc] control circuit voltage

110...240 V AC 50/60 Hz 110...220 V DC

Current consumption

1000 mA at 110...220 V DC I maximum while closing 1000 mA at 110...240 V AC I maximum while closing

[Ue] rated operational voltage

690 V AC power circuit

Network frequency

40...60 Hz

Inrush restraint duration

25 ms AC 15 ms DC

Operating time

150 ms with change of direction 75 ms without change of direction

Standards

EN 60947-6-2 IEC 60947-6-2 UL 60947-4-1, with phase barrier CSA C22.2 No 60947-4-1, with phase barrier

product certifications

CE UL CSA CCC EAC ASEFA ATEX Marine

[Ui] rated insulation voltage

690 V conforming to IEC 60947-6-2 600 V conforming to UL 60947-4-1 600 V conforming to CSA C22.2 No 60947-4-1

[Uimp] rated impulse withstand voltage

6 kV conforming to IEC 60947-6-2

Fixing mode

Plug-in

Connections - terminals

Control circuit: screw clamp terminals 1 cable(s) 0.34…1.5 mm² (external diameter: 3 mm) flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) rigid Control circuit: screw clamp terminals 2 cable(s) 0.34…1.5 mm² (external diameter: 3 mm) flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 0.75…1.5 mm² (external diameter: 3 mm) rigid Power circuit: screw clamp terminals 1 cable(s) 1…10 mm² (external diameter: 4 mm) rigid Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² (external diameter: 4 mm) flexible with cable end Power circuit: screw clamp terminals 1 cable(s) 2.5…10 mm² (external diameter: 4 mm) flexible without cable end Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² (external diameter: 4 mm) flexible with cable end Power circuit: screw clamp terminals 2 cable(s) 1…6 mm² (external diameter: 4 mm) rigid Power circuit: screw clamp terminals 2 cable(s) 1.5…6 mm² (external diameter: 4 mm) flexible without cable end

Tightening torque

Control circuit: 0.8…1.2 N.m flat screwdriver 5 mm Control circuit: 0.8…1.2 N.m Philips No 2 screwdriver 5 mm Power circuit: 1.9…2.5 N.m flat screwdriver 6 mm Power circuit: 1.9…2.5 N.m Philips No 2 screwdriver 6 mm

Width

45 mm

height

80 mm

Depth

105 mm

Net weight

0.4 kg

Compatibility code

LU2MB

IP degree of protection

IP20 conforming to IEC 60947-1 (front panel and wired terminals) IP20 conforming to IEC 60947-1 (other faces) IP40 conforming to IEC 60947-1 (front panel outside connection zone)

Protective treatment

TH conforming to IEC 60068

Ambient air temperature for operation

-25…60 °C with LUCM -25…70 °C with LUCA, LUCB, LUCC, LUCD

Ambient air temperature for storage

-40…85 °C

Fire resistance

960 °C parts supporting live components conforming to IEC 60695-2-12 650 °C conforming to IEC 60695-2-12

Operating altitude

2000 m

Shock resistance

10 gn power poles open conforming to IEC 60068-2-27 15 gn power poles closed conforming to IEC 60068-2-27

Vibration resistance

2 gn (f= 5…300 Hz) power poles open conforming to IEC 60068-2-27 4 gn (f= 5…300 Hz) power poles closed conforming to IEC 60068-2-27

Resistance to electrostatic discharge

8 kV level 3, in open air conforming to IEC 61000-4-2 8 kV level 4, on contact conforming to IEC 61000-4-2

Resistance to radiated fields

10 V/m level 3 conforming to IEC 61000-4-3

Resistance to fast transients

2 kV class 3 serial link conforming to IEC 61000-4-4 4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4

Non-dissipating shock wave

1 kV serial mode conforming to IEC 60947-6-2 2 kV common mode conforming to IEC 60947-6-2

Immunity to radioelectric fields

10 V conforming to IEC 61000-4-6

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

5.7 cm

Package 1 Width

9.5 cm

Package 1 Length

13.0 cm

Package 1 Weight

396.0 g

Unit Type of Package 2

S02

Number of Units in Package 2

12

Package 2 Height

15.0 cm

Package 2 Width

30.0 cm

Package 2 Length

40.0 cm

Package 2 Weight

5.048 kg

Warranty

18 months