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Tangential blowers with multiple housings

Tangential blowers with multiple housings
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Tangential blowers with multiple housings - 1

Tangential blowers with multiple housings Optimized air flow - steady distribution. ebmpapst The engineer’s choice

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Tangential blowers with multiple housings - 2

About ebm-papst. As a leader in technologies for ventilation and drive engineering, ebm-papst is in demand as an engineering partner in many sectors. With over 15,000 different products, we provide the right solution for just about any challenge. Our fans and drives are reliable, quiet and energy-efficient. Six reasons that make us the ideal partner: Our systems expertise. You want the best solution for every project. The entire ventilation ebm-papst owns 57 sales offices worldwide, of which 47 are system must thus be considered as a whole. And that’s what we do subsidiaries with an...

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Tangential blowers with multiple housings - 3

A plus in output, efficiency and more… Reliable, durable and extremely quiet – the outstanding features of tangential blowers from ebm-papst. For decades, they have been tried and tested in a wide variety of applications that require the specific characteristics of a flat fan design. Depending on the application, tangential blowers with EC motors have become increasingly popular, for example when high efficiency and stepless modulating are required. EC tangential blowers feature many other beneficial properties that make equally high-performance and energy-efficient end products a reality....

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Tangential blowers with multiple housings - 4

Maximum air flow capacity at minimum space requirements. Ideal for ﬂoor convectors and air curtains Steady and consistent air flow due to reduced clearance between impellers Only one motor required for a total impeller length of 900 mm Suitable for operation in living or office spaces due to very low noise emission Maximum ﬂexibility and efficiency Optimal space utilization Wide intake and output profile allow for high air volume at low velocity Total length of blower can be optimally adjusted through combination of different impeller lengths

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Tangential blowers with multiple housings - 5

High-quality coupling system Two maintenance-free ball bearings for long service life Precise alignment of assembled impellers over the entire blower length Motor based on GreenTech EC technology Powerful and energy-efficient High efficiency and long service life Continuously adjustable speed via 0-10 V analog voltage signal or PWM signal Motor position right (left available on request)

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Tangential blowers with multiple housings - 6

Tangential blowers with electronically commutated direct current motors - Impeller diameter: 45 mm - Impeller length: 300 mm (other lengths on request) - Mounting position: horizontal; vertical with motor on the bottom on request - Speed control: closed-loop - Insulation class: H - Degree of protection: motor: IP20 - Protection class: SELV (separated extra-low voltage) - Blower speed: adjustable via 0 -10 V analog voltage signal or PWM signal - Interface: 04600.45126 (see page 11) Nominal data Type Part number V m3/h cfm Pa in wg W rpm °C °C A B Data is subject to change.

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Tangential blowers with multiple housings - 7

QLZ 06 with EC motor BG 22. Tangential blowers with electronically commutated direct current motors - Impeller diameter: 60 mm - Impeller length: 300 mm (other lengths on request) - Mounting position: horizontal; vertical with motor on the bottom on request - Speed control: closed-loop - Insulation class: H - Degree of protection: motor: IP20 - Protection class: SELV (separated extra-low voltage) - Blower speed: adjustable via 0 -10 V analog voltage signal or PWM signal Permissible medium temperature Permissible ambient temperature (motor) Part number Nominal voltage Nominal data...

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Tangential blowers with multiple housings - 8

Tangential blowers with electronically commutated direct current motors - Impeller diameter: 65 mm - Impeller length: 300 mm (other lengths on request) - Mounting position: horizontal; vertical with motor on the bottom on request - Speed control: closed-loop - Insulation class: H - Degree of protection: motor: IP20 - Protection class: SELV (separated extra-low voltage) - Blower speed: adjustable via 0 -10 V analog voltage signal or PWM signal - Interface: 04600.45126 (see page 11) Nominal data Type Part number V m3/h cfm Pa in wg W rpm °C °C A B

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Tangential blowers with multiple housings - 9

Tangential blowers with electronically commutated direct current motors - Impeller diameter: 65 mm - Impeller length: 300 mm (other lengths on request) - Mounting position: horizontal; vertical with motor on the bottom on request - Speed control: closed-loop - Insulation class: H - Degree of protection: motor: IP20 (IP54 on request), electronics: IP00 - Protection class: I - Overload protection: by software class B - Permissible ambient temperature electronics: 0-50 °C - Blower speed: adjustable via 0 -10 V analog voltage signal or PWM signal - Interface: 04600.45172 (see page 11) Nominal...

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Tangential blowers with multiple housings - 10

Characteristic curves and connectors. QLK 45 Legend characteristic curves 1 : 1 impeller 2 : 2 impellers 3 : 3 impellers Connector (power supply and interface Z) for motor BG 22 e.g. connector 6-p. Micro-Fit 3.0 43045-0612 (Molex) for mating connector: e.g. 43025-0608 (Molex) control voltage Connector (power supply Y) for QLN 65 with motor BG 43 Coding of the PCB fits to edge connector: e.g. MFW9590-03-EF05-000-960-000-00 (Stocko) Part number for mating connector: 24310.45065 Connector (interface Z) for QLN 65 with motor BG 43 Coding of the PCB fits to edge connector: e.g....

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Tangential blowers with multiple housings - 11

04600.45126 Interface for QLN 65 with motor BG 43 1 V out +10 VDC 0...+10 VDC Iin < 1 mA start: U > 1.4 V stop: U < 1.0 V PWM 1...10 kHz high level: 10 V low level: 0 V start: PWM > 14 % stop: PWM < 10 % GND customer circuit

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