Description
Block ESP 400/10 — Autotransformer. New original part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Manufacturer | Block |
|---|---|
| Article No. (MPN) | ESP 400/10 |
| Product Category | Transformers & Reactors |
| Series | ESP |
| Power | 3,100 VA |
| Input | 400 V |
| Frequency range | 50 Hz to 60 Hz |
| Short-Circuit Losses | 42 W |
| No-Load Losses | 25 W |
| EN Insulation class | B (130°C) |
| Duty Cycle | 100 % |
| Wire material | Copper |
| Efficiency | 97.9 % |
| Short circuit proof | not short-circuit proof |
| Switching group | Ia0 |
| Cooling type | AN |
| Ambient temperature | -20 °C to 40 °C / -4 °F to 104 °F |
| Max. installation height | 2,000 m / 6,562 ft |
| Protection type | IP00 |
| Input terminal | Screw terminal |
| Output terminal | Screw terminal |
| Terminal PE | Screw plug-in connection |
| Width | 120 mm / 4.72 in |
| Height | 150 mm / 5.91 in |
| Condition | New & original |
| Availability | On request |
Download official Block datasheet (PDF)
Independent distributor — not an authorised Block dealer. All parameters are taken from the official manufacturer documentation.
