Roller Table Motors

Roller Table

New India offers specially designed Roller Table motors for roller table applications in steel plants. Motors are suitable for harsh operation in roller mills under adverse application conditions. The motor housing is specially designed with Ring Ribs for all-round cooling even at low speeds and to reduce dust accumulation. Motor bodies have a special cast design and material suitable for maximum resistance to mechanical and electrical stress. Over the years, these motors have a proven performance and reliability in long term services, under heavy duty conditions.

Range
Output Range(KW)	0.75 to 175
Pole	4/6/8/10
Frame Size	100 to 315M
Rotor Type	Cage
Duty	S1,S3,S4,S5,S7
S/hr	100/150/300/400
Voltage(V)	230/380/415/690
Frequency(Hz)	50/60
Insulation	F/H
Enclosure	IP55/56/65
Cooling	IC410
M/G	B3-Foot B5-Flange
Standards	IEC:60034/IS:325

Application

• Roller table Drives
• Pinch Roll Drives
• Catcher table Tilt Drives
• Valve actuator motor for blast furnace
• Cable reeling drum drives
• Special Conveyors

Salient Features

• High torque – 1 kgm to 310 kgm.
• Special design ring ribs for all round cooling even at low speeds to reduce dust accumulation.
• High performance and reliability in long term services under heavy duty conditions.
• Special casing design having maximum resistance to mechanical and electrical stresses.
• Winding design having good responsiveness and correct synchronism under variable loads.
• Winding especially designed for inverter feeding with high torque characteristic curve.
• High stall time – 1 minute to 20 minutes can be offered.
• Custom designs for very low speeds (up to 32 poles) can be offered.
• Special shaft extensions can be offered against specific requirements.