Technical specifications |
Brand | EREA |
Commercial Order Number | SPT4000 |
EAN | 5414503004734 |
Class | Three-phase isolating transformer |
Primary voltage | 3x 230 Vac ∆ -- 3x 400 Vac Y+N |
Secondary voltage | 3x 230 Vac ∆ -- 3x 400 Vac Y+N |
Rated power | 4000VA (4KVA) |
Voltage drop (dU%) | 4.7% |
Dielectric strength referred to frame (Vac) | 2500 Vac |
Dielectric strength to mass (Vac) | 4500 Vac |
Degree of protection | IP00 |
Standards | EN 60742 EN 61558-2-4 |
Maximum ambient temperatur ta (°C) | 40 °C |
Application | For Industrial Applications |
Protection class | Prepared for class I |
Temperature Class | B |
Efficiency | 94% |
Pcu (W) | 181 W |
Po (W) | 56 W |
Size A x B x C (mm) | 360x150x310mm |
Size D (mm) | 240mm |
Size E (mm) | 120mm |
Weight | 35.6kg |
Primary connection | Screw terminals 2.5 mm² |
Secondary connection | Screw terminals 2.5 mm² |
Φ (mm) | 11 mm |
Finish | Vacuum and pressure varnish impregnated |