Vertical asynchronous three-phase electric motors of АОДВ and АОДВМ types with squirrel-cage rotor are designed to drive mechanisms, which don’t demand speed adjustment (pumps, fans, smoke-exhausters etc.).
Description:
Motors AСВO15 and ВАСВ 17.
The motors are rated for operation from AC network, 50 Hz, 6000 V.
Climatic version of the motors – У2.
Rated operating mode – continuous, S1.
Constructive mounting arrangement – IM3011.
Motor cooling method – ICO151.
Protection degree of the motor – IP54, the outlet device – IР55, housing of the outside fan – IР21.
Winding insulation of the stator is thermosetting of type “Monolith-2”.
Stator winding has six outlet ends fixed on four insulators in the terminal box. Phase connecting circuit – “star”.
The motors enable right and left senses of rotation. Sense of rotation can be changed only in rest state.
Mounting dimensions of motors of АОДВ types meet dimensions of АО4-355 and АОЗ-400 types, АОДВМ types -АВ series of gabarit 11.
The motor designation is decoded as follows:
АОДВ(М,У)-355-Х-ХХ-4(6)-У2(Т2)
АОДВ – asynchronous blown vertical electric motor
АОДВМ – asynchronous blown vertical electric motor modified
АОДВМУ– asynchronous blown vertical electric motor modified, unified
355 – Height of the axis of rotation in mm (gabarit by IEC 60072-2)
Х – Conventional sign of the motor length
ХХ – Voltage in kV, distinct from 6 kV
4 (6) – Number of poles
У2 (Т2) – Climatic construction by GOST 15150
Technical data:
| Motor type | Power, kW | Voltage, V | Stator current А | Rated slip, % | Eff., % | cos φ | Мmax/Мnom | Мstart/Мnom | Istart/ Inom |
| Synchronous rotational speed 1500 rpm | |||||||||
| АОДВ-355Х-3,0-4У2,Т2 | 250 | 3000 | 58,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВМ-355Х-3,0-4У2,Т2 | 250 | 3000 | 58,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВМУ-355Х-3,0-4У2,Т2 | 250 | 3000 | 58,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВ-355Х-4У2,Т2 | 250 | 6000 | 29,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВМ-355Х-4У2,Т2 | 250 | 6000 | 29,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВМУ-355Х-4У2,Т2 | 250 | 6000 | 29,0 | 1,4 | 94,3 | 0,88 | 2,1 | 1,0 | 5,1 |
| АОДВ-355Х-6,6-4У2,Т2 | 250 | 6600 | 26,6 | 1,4 | 94,3 | 0,87 | 2,5 | 1,2 | 6,1 |
| АОДВМ-355Х-6,6-4У2,Т2 | 250 | 6600 | 26,6 | 1,4 | 94,3 | 0,87 | 2,5 | 1,2 | 6,1 |
| АОДВМУ-355Х-6,6-4У2,Т2 | 250 | 6600 | 26,6 | 1,4 | 94,3 | 0,87 | 2,5 | 1,2 | 6,1 |
| АОДВ-355Y-4У2,Т2 | 315 | 6000 | 36,5 | 1,4 | 94,5 | 0,87 | 2,1 | 1,2 | 6,3 |
| АОДВМ-355Y-4У2,Т2 | 315 | 6000 | 36,5 | 1,4 | 94,5 | 0,87 | 2,1 | 1,2 | 6,3 |
| АОДВМУ-355Y-4У2,Т2 | 315 | 6000 | 36,5 | 1,4 | 94,5 | 0,87 | 2,1 | 1,2 | 6,3 |
| Synchronous rotational speed 1000 rpm | |||||||||
| АОДВ-355Х-6У2,Т2 | 200 | 6000 | 25,0 | 1,2 | 94,0 | 0,81 | 2,2 | 1,2 | 5,4 |
| АОДВМ-355Х-6У2,Т2 | 200 | 6000 | 25,0 | 1,2 | 94,0 | 0,81 | 2,2 | 1,2 | 5,4 |
| АОДВМУ-355Х-6У2,Т2 | 200 | 6000 | 25,0 | 1,2 | 94,0 | 0,81 | 2,2 | 1,2 | 5,4 |
| АОДВ-355Х-6,6-6У2,Т2 | 200 | 6600 | 23,9 | 1,1 | 93,8 | 0,78 | 2,6 | 1,4 | 6,2 |
| АОДВМ-355Х-6,6-6У2,Т2 | 200 | 6600 | 23,9 | 1,1 | 93,8 | 0,78 | 2,6 | 1,4 | 6,2 |
| АОДВМУ-355Х-6,6-6У2,Т2 | 200 | 6600 | 23,9 | 1,1 | 93,8 | 0,78 | 2,6 | 1,4 | 6,2 |