REVERSING POWER BASE TESYS ULTRA 3P 12A/690V COIL 24V AC
Lear & Smith Part:
SCDLU2B12B
Mfr Number:
LU2B12B
Barcode:
3389110362947
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1 Pack
9 EAC
EAC
Min: 1 EAC
Technical Documents
Technical Documents
Product Details
Product Details
REVERSING POWER BASE TESYS ULTRA 3P 12A/690V COIL 24V AC
TeSys U standard reversing power base, 3 poles (3NO), rated 12A/690V, to be completed with a control unit LUC to form a TeSys U reversing starter controller, for 3-phase motor applications up to 5.5kW@400V. Base composed of power contacts, control coil, rotary handle, with a modular design for additional modules to form a "all in one" reversing starter controller with basic or advanced protection and control functions. It is equipped with a reverser module LU2MB0B to be supplied with 24V AC, auxiliary signaling contacts (1NO+1NC), a control terminal block, blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
TeSys U standard reversing power base, 3 poles (3NO), rated 12A/690V, to be completed with a control unit LUC to form a TeSys U reversing starter controller, for 3-phase motor applications up to 5.5kW@400V. Base composed of power contacts, control coil, rotary handle, with a modular design for additional modules to form a "all in one" reversing starter controller with basic or advanced protection and control functions. It is equipped with a reverser module LU2MB0B to be supplied with 24V AC, auxiliary signaling contacts (1NO+1NC), a control terminal block, blanking shutters covering the empty cavities. It provides a high breaking capacity Icu 50kA@400V, start-stop control guaranteed for 3600 cycles/hour. Very compact (45mm width), DIN-rail mounting and screw fixing, with a padlockable rotary handle. Certified when used in conjunction with a LUC control unit (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
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Technical Specifications
Technical Specifications
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Motor starter |
|
| Type of motor starter |
Reversing starter
|
|---|---|
| With short-circuit release |
Yes
|
| Rated control supply voltage AC 50 Hz |
24 V
|
| Rated control supply voltage AC 60 Hz |
24 V
|
| Voltage type for actuating |
AC
|
| Rated operation power at AC-3, 230 V, 3-phase |
3 kW
|
| Rated operation power at AC-3, 400 V |
5.5 kW
|
| Rated power, 460 V, 60 Hz, 3-phase |
5.5 kW
|
| Rated power, 575 V, 60 Hz, 3-phase |
5.5 kW
|
| Rated operation current Ie |
12 A
|
| Rated operation current at AC-3, 400 V |
12 A
|
| Rated conditional short-circuit current, type 1, 480 Y/277 V |
10,000 A
|
| Rated conditional short-circuit current, type 1, 600 Y/347 V |
4,000 A
|
| Rated conditional short-circuit current, type 2, 230 V |
50 A
|
| Rated conditional short-circuit current, type 2, 400 V |
50 A
|
| Number of auxiliary contacts as normally open contact |
1
|
| Number of auxiliary contacts as normally closed contact |
1
|
| Ambient temperature, upper operating limit |
70 °C
|
| Temperature compensated overload protection |
Yes
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Rail mounting possible |
Yes
|
| With transformer |
No
|
| Number of command positions |
3
|
| Suitable for emergency stop |
No
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Number of indicator lights |
0
|
| External reset possible |
No
|
|---|---|
| With fuse |
No
|
| Degree of protection (IP) |
IP20
|
| Supporting protocol for TCP/IP |
No
|
| Supporting protocol for PROFIBUS |
No
|
| Supporting protocol for CAN |
No
|
| Supporting protocol for INTERBUS |
No
|
| Supporting protocol for ASI |
No
|
| Supporting protocol for Modbus |
No
|
| Supporting protocol for Data-Highway |
No
|
| Supporting protocol for DeviceNet |
No
|
| Supporting protocol for SUCONET |
No
|
| Supporting protocol for LON |
No
|
| Supporting protocol for PROFINET IO |
No
|
| Supporting protocol for PROFINET CBA |
No
|
| Supporting protocol for SERCOS |
No
|
| Supporting protocol for Foundation Fieldbus |
No
|
| Supporting protocol for EtherNet/IP |
No
|
| Supporting protocol for AS-Interface Safety at Work |
No
|
| Supporting protocol for DeviceNet Safety |
No
|
| Supporting protocol for INTERBUS-Safety |
No
|
| Supporting protocol for PROFIsafe |
No
|
| Supporting protocol for SafetyBUS p |
No
|
| Supporting protocol for other bus systems |
No
|
| Width |
45 mm
|
| Height |
224 mm
|
| Depth |
126 mm
|