Block 15kVA Open Frame Autotransformer, 380 V ac, 415 V ac Primary, 400 V ac Secondary, 3 UI 90/51,1 Core
- RS Stock No.:
- 738-7887
- Mfr. Part No.:
- AT3 15-38/42-4
- Manufacturer:
- Block
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 738-7887
- Mfr. Part No.:
- AT3 15-38/42-4
- Manufacturer:
- Block
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
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
Specifications
Attribute | Value |
|---|---|
| Primary Voltage Rating | 380 V ac, 415 V ac |
| Secondary Voltage Rating | 400 V ac |
| Power Rating | 15kVA |
| Construction | Open Frame |
| Mounting Type | Chassis Mount, Floor Standing, Wall Mount |
| Core Type | 3 UI 90/51,1 |
| Termination Type | Screw |
| Length | 220mm |
| Dimensions | 220 x 125 x 175mm |
| Width | 125mm |
| Depth | 175mm |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| Maximum Temperature | +40°C |