Name: China Blauberg BL-F180A-EC-01 180mm EC Forward Curved Centrifugal Fan Manufacturers Suppliers Factory - Blauberg
Brand: Blauberg Motoren
SKU: 315470088

Suzhou Blauberg Motoren Technology Co., Ltd. is one of the leading manufacturers and suppliers of blauberg bl-f180a-ec-01 180mm ec forward curved centrifugal fan in China. Welcome to buy bulk high quality customized products made in China here and get quotation from our factory. For price consultation, contact us.

Basic Info

The Blauberg BL-F180A-EC-01 is a 180 mm, 230 VAC EC forward-curved centrifugal fan for HVAC, ventilation and equipment cooling. Its metal impeller, efficient external-rotor motor and variable-speed control provide reliable continuous operation.

Model	BL-F180A-EC-01	Type	EC Forward Curved Centrifugal Fan
Phase	1~	Nominal Voltage	230 VAC
Frequency	50/60 Hz	Nominal Speed	2040 RPM
Maximum Input Power	170 W	Maximum Input Current	1.2 A
Sound Level	66 dB(A)	Operating Temperature	-25 to +60 °C
Protection Class	IP55	Insulation Class	B
Overall Dimensions	180 × 180 × 126 mm	Impeller Material	Metal
Rotation	Clockwise viewed from rotor side	Cable Length	500 ±20 mm
Certifications	CCC, CE, RoHS	Control	0–10 VDC / PWM

Technical Description

Dimensions	180 x 180 x 126 mm	Motor Type	External rotor EC motor
Impeller Material	Metal	Rotation	Clockwise, viewed toward rotor
Rotor Surface	Plastic spraying	Degree of Protection	IP55
Insulation Class	Class B	Operating Mode	S1
Bearing	Ball bearing	Operating Humidity	5%-90% RH
Cable Length	500 +/-20 mm	RoHS	All materials comply with RoHS requirements
Motor Protection	Locked-rotor, thermal, overvoltage, undervoltage, overcurrent and soft-start protection
Impeller Axial Runout	<=0.5 mm	Impeller Radial Runout	<=0.5 mm

Product Application

1	Charging Column	9	Equipment Cooling Project
2	Kitchen Smoke Exhaust System	10	Ventilation Unit Project
3	FFU Project	11	AHU Project
4	Computer Room Cooling	12	Air Purifier Project
5	Rail Transit Air-Conditioning	13	Heat Exchanger Project
6	Electrical Appliances	14	Telecom Container Project
7	FanGrid Project	15	Data Center Cooling Project
8	Ventilation Equipment Project	16	Industrial Cooling System

Air Performance

BL-F180A-EC-01 Air Performance

Overall Dimensions

BL-F180A-EC-01 Overall Dimensions

Electrical Connection

BL-F180A-EC-01 Electrical Connection

Line	Connection	Designation	Colour	Function / Assignment
Power Line	-	PE	Green/Yellow	Protective Earth
Power Line	U1	L	Brown	Live conductor
Power Line	U2	N	Blue	Neutral conductor
Control Line	U4	+10V	Red	Control power output
Control Line	U5	Speed Control	Yellow	0–10 V/PWM compatible input
Control Line	U6	Signal Feedback	White	RPM output signal
Control Line	U7	GND	Blue	Control reference ground

Speed Control Settings

Control Method	Operating Condition
Full Speed	Connect the +10 V output to the speed-control input.
0–10 VDC	Apply an external 0–10 V control signal between U5 and U7.
PWM	Apply a PWM control signal to U5 with U7 as reference.

Note

1	Connect power and control lines strictly according to the wiring diagram.
2	Do not connect the white signal wire directly to the red signal wire or an external DC power supply.
3	If the fan does not start, check the speed-control input. Do not touch the impeller or rotor while energised.
4	Startup may take several seconds. Do not touch the impeller or rotor while energised or operating at low speed.
5	Only persons with suitable physical ability and technical experience may use the fan without supervision. Keep children away.
6	A damaged power cable must be replaced by the manufacturer.
7	The motor is part of the fan and must not be operated alone without an impeller or load.
8	Store the repacked product at -40 to +80 °C, RH ≤95%, in a clean ventilated area free of corrosive gases and at least 15 cm above the floor.
9	Read this technical specification carefully before use.