Resources Saving Problems
with Pilot Production”
BUSHING INSULATORS
Insulators IP-M12-1140 and IP-M20-1140 are designed for isolation and fixing of conducting parts, as well as for transmission of electrical energy between chambers of explosion-proof enclosures of explosionproof equipment with the AC voltage up to 1140 V and the frequency of 50 Hz.
| Basic specifications | ||
|
Insulator type |
IP-M12-1140 |
IP-M20-1140 |
|
Nominal working voltage, V |
1140 |
|
|
Power frequency, Hz |
50 |
|
|
Nominal current, A |
320 |
63 |
|
Insulation resistance in normal climatic conditions, MOhm, min |
8 |
|
|
Rotational torque, N*m, min |
25 |
85 |
|
Leakage path, mm, min |
32 |
|
|
Insulation material |
polyester premix |
|
|
Dimensional specifications, mm, max: - length - diameter (max) |
45 |
54 |
|
Working temperature, °C |
-20 ... +40 |
|
|
Placement category according to GOST 15150-69 |
5,1 |
|
|
Weight, kg, max |
0,35 |
0,73 |
