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MOTOR STARTER TESYS BASE 38A DOL STARTER NO CONTR
Product code
3781792
Compact motor starter up to 38 A (18.5 kW / 400 V)
TeSys U is the smallest and most versatile motor starter on the market for direct and reversing motor outputs with full short-circuit coordination up to 50 kA / 400 V breaking capacity (25 kA / 38 A).
Features:
The only 45 mm wide TeSys U starter integrates all motor starter functions in a single component for direct-on-line (DOL) and reversing starts.
Control voltages (electronic coil):
- 24 V AC / DC (direct PLC control)
- 48…72 V DC / 48 V AC
- 110…220 V AC / DC
Breaking capacity and short-circuit coordination:
- Up to 15 kW / 32 A / 400 V: 50 kA Icu
- 18.5 kW / 38 A / 400 V: 25 kA Icu
- Full short-circuit coordination according to IEC 60947-6-2.
Overload protection:
- Wide adjustment ranges allow only 7 non-adjustable settings (/protective relay type) between 0.15 – 38 A.
- Selection of starting time classes depending on relay type: 10, 20, or adjustable class 5…30
- Overload trip test button on LUCB** protective relay
- LUCM** multifunctional protective relay (up to 32 A) includes extended protection, monitoring, and control features
Plug-in accessory options:
- Auxiliary and alarm contacts
- Motor load or overload monitoring
- Bus communication: Modbus, CANopen, Profibus, ASi...
Reversing starter width: only 45 mm
Benefits:
The simple, efficient, modular, and compact TeSys U motor starter is suitable for both direct and reversing applications.
TeSys U is among the first intelligent and compact motor starters integrating all functions of direct and reversing starters into a single product with only 45 mm width up to 18.5 kW motor power.
Simple to maintain: Modular, plug-and-play construction enables rapid modifications
Easy to design, install, and operate: Only one enclosure size up to 38 A
Efficient: Save up to 45% in installation and wiring time
Flexible: Final installation of protective relay on-site without wiring
Compact size: 45 mm reversing starter reduces control cabinet physical size by up to 57%
Safe: Always correct and optimal short-circuit coordination as standard. Mirror-function auxiliary contacts.
Intelligent: Expandable monitoring features
Applications:
- The TeSys U motor starter, integrating all functions in one device, is designed for direct and reversing motor outputs.
- Thanks to its compact structure and excellent flexibility, it is well suited for all types of machinery.
- Intelligence and connectivity to multiple bus communications, high breaking capacity, and full short-circuit coordination make it highly suitable for numerous industrial control applications. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Motor starter/motor starter combination (EC001037)
Type of motor starterDirect online starter (DOL)
With short-circuit releaseyes
Rated control supply voltage AC 50 Hz24-240 V
Rated control supply voltage AC 60 Hz24-240 V
Rated control supply voltage DC24-220 V
Voltage type for actuatingAC/DC
Rated operation power at AC-3, 230 V, 3-phase9 kW
Rated operation power at AC-3, 400 V18.5 kW
Rated power, 460 V, 60 Hz, 3-phase18.5 kW
Rated power, 575 V, 60 Hz, 3-phase18.5 kW
Rated operation current Ie38 A
Rated operation current at AC-3, 400 V38 A
Rated conditional short-circuit current, type 1, 480 Y/277 V10000 A
Rated conditional short-circuit current, type 1, 600 Y/347 V4000 A
Rated conditional short-circuit current, type 2, 230 V25000 A
Product codes
SAPCMV701
STK3781792
PLC3781792
GTIN/EAN3389111493695
Manufacturer part numberLUB380
Vendor material number3781792
Basic information
Package measurements (L x W x H)169 x 138 x 55 mm
Package volume1.283 l
Package weight0.824 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121521
BrandSCHNEIDER ELECTRIC
VendorSCHNEIDER ELECTRIC FINLAND OY
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Environment and safety
Manufacturer
NameSchneider Electric Finland Oy
Websitehttps://www.se.com/fi/fi/
Postal addressSokerilinnantie 11 C, 02600 Espoo, Finland