Powerflow In-Line Duct fans

Description

Powerflow models provide a compact yet versatile range designed with the installer in mind, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan.

A range of eight models from 100 to 315mm dia. duct sizes. The 300mm dia. model has been specifically developed for use with rigid ductwork. Air volumes from 0.059m³/s to 0.42m³/s at free air and capable of pressure development up to 550 Pa.

Powerflow has 50-80mm long inlet and discharge spigots allowing easy installation and fixing. The adjustable mounting foot allows the terminal box to be rotated to any angle and allows plenty of space and adjustment for screw fixing. The robust fire retardant polymeric casing combined with outlet guide vanes ensures optimum airflow management through the unit.

Electrical

Motors are single phase 220-240V single phase 50Hz. Capacitor start and run. An IP54 terminal box is supplied with all models with PG16 entry and the capacitor is conveniently located in the terminal box. All motors are fitted with Standard Thermal Overload Protection (S.T.O.P.).

Typical Installation

A. Pre-filter 85% arrestance. Removes dust etc, from fresh supply air.
B. Robust polymeric casing minimises noise breakout levels into the room area.
C. Flexible ducting lightweight and easy to install.Conforms to Class I of BS476 Part 7.
D. Duct attenuator can reduce NC/NR levels.
E. Anti-vibration mount
F. CEILING

Motor / Impeller

All models are fitted with an external rotor motor and backward curved impeller assembly for long life and reliability.

Sizes 100 and 125 are protected to IP54, all other sizes are IP44 according to BS 5490 (IEC 529) and IEC 34-5. Ball bearings are greased for life and designed to run at any angle. Insulation is Class 'B'
(from -30°C to +40°C). Manufacture is controlled to BS EN ISO 9001.

Electronic Controller

2.5Amp electronic controller.
Surface mounting
Provides infinitely variable speed control and features an On/Off/sensor slider with neon indicator. Adjustable minimum speed setting. Electrical connections for use with suitable external sensors are provided.
86 x 156 x 53mm (HxWxD).
Hole for wall box:
80 x 150 x 50mm (H x W x D).
Stock Ref. No. W103 03 102M

Dimensions (mm)

Size	Øa	b	c	d	e	Øf	g	h	kg
ACP100-12A	99	145	280	50	50	254	87	60	2.2
ACP125-12A	124	147	280	50	50	254	87	70	2.2
ACP150-12A	149	169	293	50	50	301	87	80	2.2
ACP200-12A	199	186	288	60	60	342	87	100	4.3
ACP250-12A	249	198	305	60	60	366	87	100	4.6
ACP315-12A ACP315-12/H	314	218	362	60	80	406	121	120	5.9 6.1

Technical Data

Dia.	100	125	150	200	250	315	315
Stock Ref. No.	ACP100-12A	ACP125-12A	ACP150-12A	ACP200-12A	ACP250-12A	ACP315-12A	ACP315-12/H
RPM	2470	2410	2520	2620	2720	2720	2667
Watts	83	86	100	150	185	182	300
S.C. Amps	0.85	0.85	1.10	1.52	1.60	1.57	4.00
F.L.C. Amps	0.34	0.34	0.43	0.68	0.77	0.75	1.30
dB(A) @ 3m	35	35	45	47	48	51	52
Flexible Ducting	105 39 100	105 39 125	105 39 150	105 39 200	105 39 250	105 39 315	105 39 315
Supply Diffusers	105 43 100	105 43 125	105 43 150	105 47 200 + 105 46 230	105 47 250 + 105 46 300	105 47 300 + 105 46 350	105 47 300 + 105 46 350
Exhaust Diffusers	105 44 100	105 44 125	105 44 150	105 44 200	56 06 40 + 56 08 49	56 06 42 + 56 08 49
Louvre Shutter	105 01 100	105 01 125	105 01 150	105 01 200	105 01 250	105 01 315	105 01 315
Backdraught Shutters	105 42 100	105 42 125	105 42 150	105 42 200	105 42 250	105 42 315	105 42 315
Wall Termination	W105 54 150	W105 54 150	W105 54 150	W105 54 200	W105 54 250	W105 54 315	W105 54 315
Pre-filter Cassette Sets	105 32 100A	105 32 125A	105 32 150A	105 32 200A	105 32 250A	105 32 315A	105 32 315A

Figures are based on a 1 Phase Motor