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UNIVERSAL POWERTECH ENGINEERING

siemens_product
siemens

LV switch Gear & Motor

MCCB – SENTRON 3VL

ACB – 3 & 4 pole, up to 6300 A fixed - mounted and withdraw able version

KEY POINTS TO CONSIDER

  • No of operation – 15000 < 4000 A ,10000 > 4000 A – more Life
  • Operating Time – better protection – opening 34 ms & closing 35 ms
  • Temperature with standing – 55°C – 100% loading up to 70°C.
  • Low power loss ACB – save energy
  • Ready to close – self check before switch on and safe operation
  • Rating plug, Erosion indicator – special features

MCCB – SENTRON 3VL

  • Rated current from 16 to 1600A, 3 Pole and 4 Pole
  • Thermal Magnetic and Microprocessor based electronic trip units (ETUs)
  • Communication capable ETUs, No derating up to 50°C
  • Current limiting, Positive isolation, Suitable for 90° offset mounting
  • RCD module for residual current protection
  • Mountings – Standard fixed / Plug-in / draw out
  • Manual operation with rotary handle / Motorized operation
  • Interlocking of MCCBs using Castell locks / Bowden wire / Walking beam
  • Easy site fitment of internal accessories, RCD module, Motorized unit

Typical applications

  • Incoming and outgoing circuit breakers in power distribution applications.
  • Switching and protection devices for motors, transformers, generators, capacitors.
mccb_product
SWITCH DISCONNECTOR FUSE –SDF

SWITCH DISCONNECTOR FUSE – SDF

  • Switch Disconnector fuse from 20A to 800A in 2P, 3P+N and 4P Versions.
  • Switch Disconnector available from 63A to 1600A.
  • Motor duty as well as Power Distribution Switches.
  • Suitable for applications up to 690V AC.
  • 3KL8 Switches suitable for high temperature applications till 60°C.
  • Isolable neutral as well as switched neutral pole.
  • Increased safety through IP20 Fuse Covers and terminal cover.
  • Suitable for Isolation as per IEC 60947.
  • Unique Positive OFF indication to indicate the true position of contacts.
  • Fuse monitoring provision via 3VU1340 fuse monitor.
  • Type 2 Coordinated combination available for the entire range.
  • Telescopic adjustable length shaft with rotary handle.

CONTACTOR : 3TF & 3RT

Ratings : SICOP of 21 ratings up to 820A.

Air break contactor with DIN channel mounting / screw mounting Air break contactor, with screw mounting facility Vacuum contactor with screw mounting facility.

SIRIUS : 9A TO 500 A SIZE 00 TO S12

Capacitor Duty, Crane duty contactors also available.

siemens CONTACTOR : 3TF & 3RT
overload-relay_3ua_3rv

OVERLOAD RELAY – 3UA & 3RV

BIMETAL, ELECTRONIC TYPE
Range : 0.1 to 0.16 A to 250 to 400 A contactor mountable
Electronic : up to 630 A

MPCB – MOTOR PROTECTION CIRCUIT BREAKER

MPCB – MOTOR PROTECTION CIRCUIT BREAKER

MPCB trips on SC and also on OL
Range: 0.16 A to 63 A
Auxilary : No & NC

timer_3rp

TIMER – 3RP

  • On delay,Off delay,Star delta
  • Line monitoring Relay
  • Phase sequence, Phase failure, Phase imbalance, Under and Over voltage
push_button_indication_lamp-3sb

PUSH BUTTON & INDICATION LAMP – 3SB

  • Indicating Lamp LED
  • Modular Push button Actuator & select or switch
  • Push button station
  • Limit switches – 3SE type
star_delta_contactor_assembly

STAR DELTA CONTACTOR ASSEMBLY

  • Full wired and tested solution
  • Installation kit as option
  • Reduced installation time
  • Reduced space & wiring
  • Saves on Engineering time too
fuse_hrc

FUSE – HRC

  • Rated Voltage AC 500V / DC 440V upto 630A (DC 250V for size 00)
  • AC 690V/DC 440V (DC 250V for size 00)
  • Rated Current Range 2 to 800A: (500 Vac) 800A@415V.
    40 to 500 A (690 Vac)
  • Rated Breaking Capacity AC 120kA / DC 25kA
  • Mounting position as desired but preferably vertical
motor-management-control

MOTOR MANAGEMENT CONTROL

  • Multi functional electronic motor protection: Overload, Earth Fault, Thermistor, Single phasing, Phase unbalance, Stall protection etc.
  • Flexible software for motor control,Built – in software logic like DOL, Star – Delta, Reversing Starter, eliminates complete control wiring.
  • Detailed operating, service and diagnostics data: Provides details of motor load, fault messages, motor stop/start times, overload trips etc.
  • Parameterization done via RS – 485 port thro PC/PG & Direct Communication via PROFIBUS DP
sentron_pac_power_monitoring_devices_for_all_measuring_tasks

SENTRON PAC Power Monitoring Devices for All Measuring Tasks

  • Easy mounting and commissioning
  • Easy operation via four function keys and plain text displays
  • Multiple and global applicability (IP65, multi – lingual text displays, approvals)
  • Easy connection to various systems via integrated communication interface
  • Various monitoring and control functions via digital inputs and outputs
  • Compact design
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