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ebm-papst D3G146-AH50-16 EC Centrifugal Blower

EC CENTRIFUGAL BLOWER · DUAL INLET

D3G146-AH50-16

The D3G146-AH50-16 is an ebm-papst D3G 146 dual-inlet EC centrifugal blower designed as a built-in device for conveying air.

NOMINAL VOLTAGE230 VAC

VOLTAGE RANGE200–277 VAC

POWER INPUT165 W

PROTECTIONIP44

MANUFACTURERebm-papst

CONDITION / WARRANTYOriginal New · One-Year Warranty

CERTIFICATIONCE · UL · CSA · CCC

VERIFICATION● Product photos and videos provided after inquiry

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ebm-papst ● D3G 146 SERIES

EC DUAL-INLET CENTRIFUGAL BLOWER

D3G146-AH50-16

Built-in air-moving component with M3G074-CF EC motor

PRODUCT ROLE

D3G146-AH50-16 is an ebm-papst D3G 146 dual-inlet EC centrifugal blower. The manufacturer specifies it as a built-in device for conveying air according to its technical data.

INSTALLATION NOTE

For D3G146-AH50-16, confirm the complete nameplate, 200–277 VAC supply range and shaft-horizontal mounting position before replacement.

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PRODUCT IDENTIFICATION

D3G146-AH50-16 at a glance

D3G

Product familyDual-inlet EC blower

146

Model146 mm blower size

AH50-16

ConfigurationProduct-specific version

VERIFIED MANUFACTURER-REFERENCE DATA

Technical Specifications

ebm-papst D3G 146 ↗

D3G146-AH50-16

Engineering data at a glance

Click “+” to expand more specifications.

NOMINAL VOLTAGE230 VAC

POWER INPUT165 W

CURRENT DRAW1.2 A

PROTECTIONIP44

Manufacturer operating-instructions values.

Installation verification Confirm the full nameplate, supply voltage and shaft-horizontal mounting position before replacement.

General Information −

Brandebm-papst

ModelD3G146-AH50-16

Product typeEC centrifugal blower, dual inlet

MotorM3G074-CF

Phase1~

Nominal Electrical Data ＋

Nominal voltage230 VAC

Nominal voltage range200–277 VAC

Frequency50 Hz

Power input165 W

Current draw1.2 A

Speed at free air1700 min⁻¹

Performance Data ＋

Air flow at optimum efficiency645 m³/h

Total pressure increase350 Pa

Speed at optimum efficiency2400 min⁻¹

Overall efficiency43.4%

Efficiency grade N54.8

Variable speed driveYes

Construction and Installation ＋

Size146 mm

Mass4.2 kg

HousingGalvanised sheet steel

ImpellerSendzimir-galvanised sheet steel

Direction of rotationClockwise, seen on rotor

Mounting positionShaft horizontal

BearingBall bearing

Operation modeContinuous S1

Environment and Certification ＋

Degree of protectionIP44

Ambient temperature−25 to +60 °C

Storage temperature−40 to +80 °C

Insulation classB

Humidity classF3-1

ApprovalsCE · UL 2111 · CCC · CSA C22.2 No. 77

EMC immunityEN 61000-6-1

EMC emissionsEN 61000-6-3

Source: ebm-papst D3G146-AH50-16 Operating Instructions, Item no. 53279-5-9970, Revision 81525, released 2015-02-17. Values apply under the manufacturer’s stated conditions.

FAQ

Questions Buyers Ask Most

What is D3G146-AH50-16?＋

D3G146-AH50-16 is an ebm-papst D3G 146 dual-inlet EC centrifugal blower specified as a built-in device for conveying air.

What supply does D3G146-AH50-16 require?＋

The manufacturer specifies 230 VAC nominal voltage, a 200–277 VAC voltage range, 50 Hz frequency and single-phase operation.

What are the nominal motor data for D3G146-AH50-16?＋

The operating instructions list 165 W power input, 1.2 A current draw and 1700 min⁻¹ speed for the free-air data definition.

What protection and ambient range apply to D3G146-AH50-16?＋

The manufacturer specifies IP44 protection and an operating ambient-temperature range from −25 °C to +60 °C.

What should I provide for a D3G146-AH50-16 quotation?＋

Send the complete nameplate, quantity, destination, clear product photos and installation and supply details so Frida can check compatibility and availability.

CONTACT PRODUCT SPECIALIST

Confirm installation details with Frida

Share the complete nameplate, supply and installation details for compatibility, availability and lead-time checking.

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sales5@mooreplc.com +86 153 5940 8275

OFFICIAL DATASHEET

Product Information for
D3G146-AH50-16

Official manufacturer operating instructions for the ebm-papst D3G146-AH50-16 EC centrifugal blower.

D3G146-AH50-16 Operating Instructions

ebm-papst document 53279-5-9970, Revision 81525. It contains the manufacturer’s safety, connection, mounting and technical data.

OFFICIAL DATASHEET ↗

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

EMAIL
sales5@mooreplc.com WHATSAPP
+86 153 5940 8275

Technical statements on this page are limited to ebm-papst manufacturer documentation. No third-party product sources were used.

D3G SYSTEM RELATIONSHIP

How D3G146-AH50-16 Fits into the D3G 146 Blower Family

ebm-papst is the manufacturer; D3G 146 is the dual-inlet EC centrifugal-blower family; and D3G146-AH50-16 is the product-specific configuration documented with motor M3G074-CF.

ebm-papst · BRAND

D3G 146DUAL-INLET EC BLOWER FAMILY

AIR-MOVING COMPONENT

Dual-inlet Blower

A forward-curved centrifugal blower designed as a built-in device for conveying air.

DRIVE SYSTEM

EC Motor

The exact product is documented with ebm-papst motor M3G074-CF.

INSTALLATION

Built-in Device

The manufacturer specifies shaft-horizontal mounting and installation in suitable equipment.

Installation relationship: confirm the complete D3G146-AH50-16 nameplate, supply and mounting position before replacement.

APPLICATION AND INSTALLATION

Manufacturer-documented operating context

Air ConveyingBuilt-in operation for conveying air according to the technical data

Continuous DutyManufacturer-specified S1 continuous operation mode

OPERATING CENTERD3G146-AH50-16Dual-inlet EC centrifugal blower

Shaft HorizontalManufacturer-specified mounting position

Ambient RangeOperation from −25 °C to +60 °C

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05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

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