Id	8
Recipe name	TRF-400-50-4K0-F
Part number	PN-007
Serial number	SN-0007
Description	4 kW classe F 400V/50Hz
Mass — m	22	kg
Created at	2026-05-22 09:27:46

Voltage primary — U₁N	400	V
Frequency	50	Hz
Power 50% rated — S₅₀	4000	VA
Power 50% setpoint	3800	VA
Section winding primary	6	mm²

Temperature primary rise — θ₂ − θa	70.1	°C
Ambient temperature — θa	21.8	°C
TC0	88.4	°C
TC1	85.7	°C

Resistance 1 — R₁	3.74	Ω
Resistance 2 — R₂	0.29	Ω
Tau primary — τ	2250	s
Duty factor PTTM	0.5
Delta pressure — Δp	0.24	bar
Flow rate — Q	16.2	l/min
Current primary — I₁	10.4	A
Current secondary — I₂	62.3	A

Voltage primary short circuit — U₁cc	13.6	V
Current primary short circuit	10.4	A
Power primary short circuit	141.4	W
Voltage secondary short circuit	3.5	V
Current secondary short circuit	62.3	A