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Product Description:
Speed 2780 rpm Brand Hindustan STA 4.7 STT 2.0 POT 2.3 GD...Product Description:
| Speed | 2780 rpm |
| Brand | Hindustan |
| STA | 4.7 |
| STT | 2.0 |
| POT | 2.3 |
| GD Square | 0.0009 kgm2 |
| Frame Size | 63 |
| Type Designation | 2HS1 060-02 |
| Output | 0.18 KW,0.25 HP |
| Current | 0.50 A |
| Torque | 0.06 kgm |
| Efficiency | 65.0 % (FL),65.0 % (3/4L),58.0 % (1/2L) |
| Power Factor | 0.77 (FL),0.71 (3/4L),0.57 (1/2L) |
Range - “Hindustan” motors are available from frame size 56 to 315 in 2, 4,6 & 8 pole designs. The motors are suitable for continuous (S1) duty with ambient temperature of 45°C & Site altitudes of upto 1000 meters above mean sea level.
Voltage & Frequency - Motors are designed for 3 phase, 415v ± 10% & 50Hz ± 5% with combined variation of 10% Any other voltage & /or frequency is available on request.
Standards - Motors conform to IS: 325, IEC 34, Part 1 & BS 4999 for electrical specifications & IS: 1231 for mechanical dimensions.
Terminal Box Position - Standard location of the terminal box is on top.However for frame sizes 90 to 315, the terminal box on right or left side can be provided on request. The terminal box can be rotated in steps of 90° in each position.
Protection - The motors are designed with class F insulation & IP55 degree of protection as per IS: 4691 & IEC34, Part 5.
Connection - Motors upto 2 HP are star connected with 3 leads & from 3 HP onwards they are delta connected with 6 leads.
Torque Characteristics - The nominal torque of the motor TN is the torque developed by the motor at rated speed n, while delivering the rated power P.
The relationship between these three parameters is TN = 9550 x [P/n] (Nm), Where P = Power (kW), n = motor speed (rpm)
Moment Of Inertia - The moment of inertia J is given in kgm2. The moment of inertia is numerically equal to 1⁄4 GD2. The Load moment of inertia JL of the driven machine at rated speed nL, when referred to motor speed n rpm, is given by J = JL [nL / n]2
Noise - Motors are designed for low noise levels in accordance with IS:12065.
Cooling - Type of cooling is IC 0141 in accordance with IS: 6362. All motors are fitted with an external bi-directional cooling fan.
