| FEATURES | VALUES/ STANDARDS |
| Starting |
Star Delta |
| Permissible starts/hr. |
Cold successive - 4 , Hot successive - 3, Equally spread - 6 |
| Loading at reduced volts |
75% Rated volts for 5 minutes. |
| Insulation / temp.rise |
Class `F' / 70°C |
| Direction of rotation |
Anti-clockwise from top. |
| No. Of leads |
6 for all frames |
| Connection. |
Delta for all ratings |
| Degree of protection /Mounting |
IP 21/ IM 3239 HS |
| Method of cooling |
IC 01 |
| T.box position |
On body circumference. |
Bearing life
(90% survival basis) |
40,000 working hrs |
| Vibration |
Normal class as per IS: 12075 |
| Noise |
As per IS: 12065 |
| Construction |
Flange mounted with hollow shaft |
| Frame sizes |
SVH160, 180, 200, 250 ,280 and 315 |
| Body material |
Cast iron |
| T.box material |
Aluminium (die cast) 160, cast iron 180, 200, mild steel for 250 & 315 Frames |
| Fan material |
Cast iron for 160, aluminium for 180, 200, mild steel for 250 & 315 Frames |
Accessories
|
Nil |
| Paint & shade |
NC base RAL 5012 shade up to 200, Epoxy base RAL 5012 above 200 frame |
| Bearing type Greasing facility |
As given below
Online greasing facility for 160 to 315 |
