PF 133 B1 EC | H. Östberg

PF 133 B1 EC Updated: 2025-10-01

7775001 -

PF 133 B1 EC-y1

The Plug Fan radial fan offers a very compact design and low sound levels. It is used for example in air handling units, where high efficiency is needed despite limited space.

Single-phase radial fan.
Very compact with high capacity and efficiency.
Low sound levels.
Impeller with backward curved blades.
The external rotor motor has maintenance-free sealed ball-bearings.
The motor is situated in the airstream to get ultimate cooling.
Integrated motor protection.
Speed control input 0-10V
Fan housing is manufactured from galvanized sheet steel.

Diagrams

Generating diagrams...

Variable control

User input

Air Flow (l/s)

External static pressure (Pa)

Data

Air Flow (l/s)

External static pressure (Pa)

Power (W)

Speed (r.p.m.)

Current (A)

Voltage (V)

230

Efficiency (%)

SFPv (kW/m3/s)

Change the "User input" by dragging the point, or by entering new values.

Sound data

Generating diagrams...

Technical Data

	PF 133 B1 EC-y1 7775001
Parameter	Value	Unit
Voltage	230	V
Phase	1	~
Frequency	50/60	Hz
Power	30	W
Current	0.28	A
Speed	4010	r.p.m.
Max. temperature of transported air	60	°C
Sound pressure level at 3 m	58	dB(A)
Weight	0.5	kg
Enclosure class	54	IP
Insulation class, motor	F
Max. flow @ 0Pa	77	l/s
Max. pressure	362	Pa
Voltage range	200-277	V