Neutral Grounding Resistor
An Earthing Resistor is primarily a safety device. It drastically reduces shock hazards to personnel and equipment. We have, therefore, developed Earthing Resistors for your benefit. Grids are manufactured from a special alloy of stainless steel which makes them rustless and unbreakable thus eliminating maintenance problem and suitable for installation in outdoor atmosphere.
Following information are required to quote
HP/KW of motor
Rotor Voltage (RV)
Rotor Current (RA)
Rating (5mm / 10mm / continuous)
Total resistance / phase
No. of steps resistances
Resistance values at each step
IP – Protection required (STD IP-23)
Temp. rise required (STD 375º C)
Draw-out type consumption required / not required
Electrical clearance (25mm standard)