Detail

Additional information

Technical data
Article no	113258
Type	RH28V-4DK.2A.1R
Efficiency η(statA)	35,6	%
*ErP 2015	nicht relev.(u.125W)
Measurement category ErP	A
Fan design	Motorized impeller RH
Frequency	50 60
Air flow	1738	m³/h
Pressure	306	Pa
Motor technology	AC
Input power P1 on Eta opt	92	W
Phase	3	~
Protection class	IP44
Size	280	mm
Voltage	230 265 400 460	V
Weight	3.30	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	1440	1	0.23	400	65	60
I	1390	2	0.24	400	90	54
I	1410	3	0.23	400	80	64
II	1400	4	0.16	300	46	59
II	1310	5	0.185	300	70	53
II	1350	6	0.17	300	60	64
III	1340	7	0.135	230	38	58
III	1200	8	0.18	230	60	52
III	1260	9	0.155	230	50	62
IV	1270	10	0.125	190	34	57
IV	1090	11	0.18	190	50	49
IV	1170	12	0.155	190	44	60
V	1130	13	0.125	145	28	54
V	900	14	0.175	145	40	47
V	990	15	0.155	145	36	56

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	1720	1	0.22	460	85	65
I	1630	2	0.25	460	140	58
I	1670	3	0.23	460	110	67
II	1690	4	0.185	400	75	65
II	1580	5	0.23	400	120	57
II	1640	6	0.21	400	100	66
III	1550	7	0.16	265	60	62
III	1350	8	0.23	265	95	53
III	1440	9	0.195	265	80	64
IV	1480	10	0.165	230	55	61
IV	1230	11	0.23	230	80	52
IV	1340	12	0.2	230	70	64

Electrical data

3~230/400V Δ/Y 50Hz P₁ 0,09kW
0.42/ 0.24A ΔI=0% 1390/min COSY 0,56 60°C
3~230/400V Δ/Y 60Hz P₁ 0,13kW
0.40/ 0.23A ΔI=0% 1580/min COSY 0,77 60°C
3~265/460V Δ/Y 60Hz P₁ 0,14kW
0,43/ 0,25A ΔI=0% 1630/min COSY 0,69 60°C

Technical data

Thermal class: THCL155
Electrical connection: Supply cable lateral,105cm
Balancing quality: G 6,3
Degree of protection: IP44
Motor protection: thermal contact
Impeller made of High Performance Composite Material, unpainted , schwarz
Rotor: Aluminium

Approvals: CE, UKCA

Conformity: ErP nicht relev.(u.125W), ErP NEIN

ErP-data

Not subject to the regulations of ErP directive (P₁< 125 W)

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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