- RS Stock No.:
- 738-7896
- Mfr. Part No.:
- AT3 15-69-4
- Brand:
- Block
- RS Stock No.:
- 738-7896
- Mfr. Part No.:
- AT3 15-69-4
- Brand:
- Block
Technical Reference
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 | 220 V ac, 230 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 180/63 |
Termination Type | Screw |
Length | 410mm |
Width | 155mm |
Dimensions | 410 x 155 x 340mm |
Depth | 340mm |
Minimum Operating Frequency | 50Hz |
Maximum Operating Frequency | 60Hz |
Maximum Temperature | +40°C |
Related links
- 25kVA Open Frame Autotransformer 460 V ac Primary 3 UI 132/72 Core
- 25kVA Open Frame Autotransformer 230 V ac Primary 3 UI 210/88 Core
- 3.5kVA Open Frame Autotransformer 230 V ac Primary 3 UI 114/64 Core
- 15kVA Open Frame Autotransformer 460 V ac Primary 3 UI 114/64 Core
- 15kVA Open Frame Autotransformer 208 V ac Primary 3 UI 180/78 Core
- 15kVA Open Frame Autotransformer 230 V ac Primary 3 UI 180/78 Core
- 25kVA Open Frame Autotransformer 415 V ac Primary 3 UI 114/40 Core
- 15kVA Open Frame Autotransformer 500 V ac Primary 3 UI 132/72 Core