Detail

Additional information

Technical data
Article no	175219
Type	RH22M-2DK.1B.2R
Efficiency η(statA)	43,2	%
*ErP 2015	2015 mit FU
Measurement category ErP	A
Efficiency grade n(actual)	62,0
Fan design	Motorized impeller RH
Frequency	60 50
Air flow	1245	m³/h
Pressure	703	Pa
Motor technology	AC
Input power P1 on Eta opt	160	W
Phase	3	~
Protection class	IP54Z
Size	225	mm
Voltage	230 265 400 460	V
Efficiency grade n(target)	62
Weight	3.00	kg

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	2840	1	0.24	400	120	75
I	2740	2	0.28	400	160	70
I	2830	3	0.24	400	120	79
II	2550	4	0.22	230	85	71
II	2200	5	0.33	230	120	65
II	2460	6	0.25	230	95	75

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	3340	1	0.27	460	180	79
I	3190	2	0.36	460	270	74
I	3330	3	0.29	460	190	83
II	3280	4	0.26	400	160	78
II	3040	5	0.38	400	250	73
II	3240	6	0.29	400	180	82
III	2820	7	0.31	265	140	74
III	2300	8	0.44	265	190	67
III	2700	9	0.35	265	150	77
IV	2510	10	0.34	230	130	71
IV	2000	11	0.42	230	160	63
IV	2420	12	0.35	230	130	75

Electrical data

3~230/400V Δ/Y 50Hz P₁ 160W
0.48/ 0.28A ΔI=20% 2740/min COSY 0,83 80°C
3~230/400V Δ/Y 60Hz P₁ 250W
0.66/ 0.38A ΔI=15% 3040/min COSY 0,95 70°C
3~265/460V Δ/Y 60Hz P₁ 270W
0,62/ 0,36A ΔI=20% 3190/min COSY 0,92 70°C

Technical data

Thermal class: THCL155
Electrical connection: Supply cable lateral,105cm
Balancing quality: G 6,3
Degree of protection: IP54Z
Motor protection: thermal contact
Impeller made of aluminium, unpainted
Rotor: Aluminium

Conformity: ErP 2015 mit FU, ErP NEIN

ErP-data

Efficiency Η_statA: 43.2 %
Efficiency grade: N_actual = 62.0 / N_target = 62*
Frequency inverter required
*ErP 2015 mit FU

Additional DoE and CT20 relevant product information:
Selected product is not governed by U.S. DOE and CT20 industrial fan and blower regulations.

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