Ebmpapst M4Q045-EA01-01 AC Motor 230VAC 50/60Hz 90/80W
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Product Information
Technical specifications, features, applications and purchasing information.
Ebmpapst M4Q045-EA01-01 AC Motor
Single-phase 230VAC Q-Motor with 50/60Hz operation and defined speed, power and current data for equipment maintenance, motor replacement planning and industrial procurement.
Technical Specifications
| Brand | Ebmpapst |
| Model Number | M4Q045-EA01-01 |
| Series | M4Q045 |
| Product Category | AC Motor |
| Motor Type | Q-Motor |
| Motor Reference | M4Q045-EA |
| Phase | Single Phase |
| Nominal Voltage | 230 VAC |
| Frequency | 50 / 60 Hz |
| Speed | 1300 RPM @ 50 Hz / 1550 RPM @ 60 Hz |
| Power Input | 90 W @ 50 Hz / 80 W @ 60 Hz |
| Power Output | 25 W @ 50 Hz / 26 W @ 60 Hz |
| Current Draw | 0.62 A @ 50 Hz / 0.55 A @ 60 Hz |
| Rated Torque | 18.5 Ncm @ 50 Hz / 16 Ncm @ 60 Hz |
| Starting Current | 0.9 A @ 50 Hz / 0.75 A @ 60 Hz |
| Size | 45 mm |
| Weight | Approx. 1.9 kg |
| Protection Rating | IP42, Depending on Installation and Position |
| Insulation Class | B |
| Bearing Type | Calotte Bearing |
| Operation Mode | S1 |
| Ambient Temperature | -20°C to +40°C |
Product Overview
Ebmpapst M4Q045-EA01-01 is a single-phase AC motor from the M4Q045 Q-Motor product family. It is designed for 230VAC operation and provides defined operating data for both 50Hz and 60Hz electrical systems.
At 50Hz, published nominal data specifies 1300 RPM speed, 90W power input, 25W power output and 0.62A current draw. At 60Hz, the corresponding values are 1550 RPM, 80W input, 26W output and 0.55A.
For equipment maintenance and replacement procurement, engineers and purchasing teams should compare the complete M4Q045-EA01-01 model number, voltage, frequency, speed, input and output power, current, shaft and mounting configuration, electrical connection and existing equipment requirements before ordering.
Key Features
230VAC Operation
Designed for single-phase 230VAC operation in compatible motor-driven equipment and fan assemblies.
50/60Hz Operation
Published technical data provides separate operating specifications for both 50Hz and 60Hz electrical systems.
1300/1550 RPM
Published nominal speed is 1300 RPM at 50Hz and 1550 RPM at 60Hz.
90/80W Input
Power input is specified at 90W for 50Hz operation and 80W for 60Hz operation.
25/26W Output
Published mechanical power output is 25W at 50Hz and 26W at 60Hz.
M4Q045 Model Reference
The complete motor designation provides a clear reference for maintenance records, quotation requests and replacement sourcing.
Applications
- Industrial fan assemblies
- Ventilation equipment motor applications
- Cooling equipment maintenance
- Motor-driven air movement equipment
- Industrial equipment maintenance
- Motor replacement projects
- Equipment spare-part procurement
- OEM equipment purchasing
Product Advantages
Clear Motor Identification
The complete M4Q045-EA01-01 designation provides a precise reference for quotations, purchasing documentation and maintenance records.
Defined 50/60Hz Data
Separate speed, current and power specifications for 50Hz and 60Hz help buyers compare the motor with existing equipment requirements.
Replacement Planning
Voltage, speed, power, current and physical configuration can be checked against an existing motor before replacement purchasing.
Procurement Reference
Structured model and electrical information helps engineers and purchasing teams prepare clearer sourcing and quotation requirements.
Purchase Information
Ebmpapst M4Q045-EA01-01 AC Motor can be sourced for equipment maintenance requirements, replacement planning and quantity-based industrial procurement. Before ordering, confirm the complete M4Q045-EA01-01 model number, 230VAC voltage, 50/60Hz frequency, speed, input and output power, current, electrical connection, shaft arrangement and mounting configuration against the existing motor and equipment documentation.
When requesting a quotation, provide the complete model number, required quantity and destination information. Related M4Q045 motors can have different suffixes and electrical specifications, so the complete EA01-01 designation should be used during purchasing verification.
Frequently Asked Questions
What is Ebmpapst M4Q045-EA01-01?
Ebmpapst M4Q045-EA01-01 is a single-phase 230VAC AC motor from the M4Q045 Q-Motor family.
Is M4Q045-EA01-01 a complete fan?
No. Product documentation identifies M4Q045-EA01-01 as an AC motor. It may be used as part of compatible motor-driven fan or ventilation assemblies.
What voltage does M4Q045-EA01-01 use?
The published nominal voltage is 230VAC.
Does M4Q045-EA01-01 support 50Hz and 60Hz?
Yes. Published technical data provides operating specifications for both 50Hz and 60Hz.
What is the speed?
Published nominal speed is 1300 RPM at 50Hz and 1550 RPM at 60Hz.
What is the power input?
Published nominal data specifies 90W input at 50Hz and 80W input at 60Hz.
What is the power output?
Published nominal data specifies 25W output at 50Hz and 26W output at 60Hz.
What is the current draw?
Published nominal data specifies 0.62A at 50Hz and 0.55A at 60Hz.
What protection rating does M4Q045-EA01-01 have?
The technical data specifies IP42 depending on installation and mounting position.
Can M4Q045-EA01-01 be used for replacement projects?
It can be considered for compatible motor replacement requirements after the complete electrical, shaft, mounting and installation specifications have been checked against the existing equipment.
What should be checked before ordering?
Check the complete M4Q045-EA01-01 model number, voltage, frequency, speed, input and output power, current, shaft configuration, electrical connection and mounting requirements against the existing motor and equipment documentation.
Send us your part number and technical requirements.

