Latest design concepts & manufacturing processes.
Form 3b for standard MCC & PCC construction.
Unique techno modular construction with CRCA sheet steel.
Fully compartmentalized.
Suitable for indoor installations.
Fixed Type – available in single / double front execution.
Draw Out Type – available in single front / double front execution.
PU Foam gasket – can withstand temperatures from-40C to +120C.
10 Tank spray based tricationic phosphating treatment – unique in the industry.
Powder Coating with RAL7032 (default) or other user specified structure finish for enclosures.
RAL 2000 finish or galvanized mounting plate options avaiable.
IP: 54 & IP: 55 protection offered as per IS: 13947.
Up-to 4000A, 50kA horizontal bur bars with E91E grade Aluminium / Copper bus bars.
Aluminium E91E grade vertical bus bars / higher ratings with electrolytic grade copper bus bars.
Short Circuit withstand capability tested at CPRI – busbar system suitable for 50kA for 1 sec. & 105kA peak.
All tailor made solutions available on request & based on specific enquiries. Contact nearest branch location for detailed proposal to meet your exact requirements.

This controller provides reversing and plugging operation of slip ring induction motors in heavy duty cranes on trolley services. Upto 5 motor speeds are achievable when used in conjunction with a master controller.

Features

Special Chromium Steel Alloy (AISI406) used for :
a) Higher resistivity (approximately 70% higher than others)Results in overall lighter and compacter unit
b) Low temperature coefficient (approx 72% lower than others) leading tonegligible change in resistance values despite grid temperature variations ( avery important parameter in applications such as crane controls)

Range

Single / Multiple outlet boxes
16/32/63/125A rating
With or without protection
Option of back up protection with :

MCBs
SDFUs
MCCBs

Modular and compact construction
Loop in Loop out facility
Higher degree of ingress protection
7 Tank processed powder coated enclosure
PV gasketing for excellent sealing against dust and water

Advantages

Good starting torque and current performance
Possibility of adjusting starting parameters
No break in supply to the motor during starting
Best suited for cases when either maximum reduction of Inrush current is desired or motor requires longer acceleration time with good starting torque,such as:

Blowers
Pumps
Compressors
Extruders
Crushers

Metallized Polypropylene MPP

1 to 50 KVAR
440/ 480 / 525 VAC
Self healing
Reference standard (IS 13440: 1993)
Dry resin can type Normal to Heavy duty
Box Type Normal to Heavy duty
1 Watts / KVAR total losses

RG-T series are for compensation of balanced loads. RG3-T series are ultimate solution for compensation of unbalanced loads. The compensation is realized by the reactive power of the system through 3 current transformers from 3 phases. This makes RG3-T series a unique solution for unbalanced load compensation .