25kVA Open Frame Autotransformer, 690V ac Primary, 400 V ac Secondary, 3 UI 210/73 Core
- N° de stock RS:
- 738-7922
- Référence fabricant:
- AT3 25-69-4
- Fabricant:
- Block
Produit discontinué
- N° de stock RS:
- 738-7922
- Référence fabricant:
- AT3 25-69-4
- Fabricant:
- Block
Documentation technique
Législations et de normes
- Pays d'origine :
- DE
Détails du produit
AT3 Series Autotransformers
Range of high efficiency low heat loss 3 phase auto transformers
Common input and output windings
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation
Approvals
UL 5085-1/2 CSA 22.2
Spécifications
Attribut | Valeur |
|---|---|
| Primary Voltage Rating | 690V ac |
| Secondary Voltage Rating | 400 V ac |
| Power Rating | 25kVA |
| Construction | Open Frame |
| Mounting Type | Chassis Mount, Floor Standing, Wall Mount |
| Core Type | 3 UI 210/73 |
| Termination Type | Screw |
| Length | 480mm |
| Dimensions | 480 x 192 x 395mm |
| Width | 192mm |
| Depth | 395mm |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| Maximum Temperature | +40°C |
- N° de stock RS:
- 738-7922
- Référence fabricant:
- AT3 25-69-4
- Fabricant:
- Block