Festo 48V 138 W Servo Motor, 3000rpm, 0.44 nm Max Output Torque

RS stock no.:: 851-674
Mfr. Part No.:: EMMT-EC-40-M-ES-R1MC
Manufacturer:: Festo

Festo 48V 138 W Servo Motor, 3000rpm, 0.44 nm Max Output Torque

Subtotal (1 unit)*

R 13 681,60

(exc. VAT)

R 15 733,84

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 17 November 2026

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Units	Per unit
1 +	R 13,681.60

*price indicative

RS stock no.:: 851-674
Mfr. Part No.:: EMMT-EC-40-M-ES-R1MC
Manufacturer:: Festo

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Servo Motor
	Maximum Output Torque	0.44nm
	Supply Voltage	48V
	Sub Type	Servo Motor
	Output Speed	3000rpm
	Power Rating	138W
	Stall Torque	0.45nm
	Mount Type	Panel Mount
	Width	40mm
	Depth	40mm
	Current Rating	5.2A
	Series	EMMT
	Standards/Approvals	IEC 60034
	Rotor Inertia	0.07kg.cm²
	Model Number	8171405

	Select all
	Brand Festo
	Product Type Servo Motor
	Maximum Output Torque 0.44nm
	Supply Voltage 48V
	Sub Type Servo Motor
	Output Speed 3000rpm
	Power Rating 138W
	Stall Torque 0.45nm
	Mount Type Panel Mount
	Width 40mm
	Depth 40mm
	Current Rating 5.2A
	Series EMMT
	Standards/Approvals IEC 60034
	Rotor Inertia 0.07kg.cm²
	Model Number 8171405

COO (Country of Origin):: BG

Festo EMMT Series Servo Motor, 48V Supply Voltage, 138W Power - EMMT-EC-40-M-ES-R1MC, Numeric Part Number: 8171405

This servo motor is a compact, panel-mount device designed for precise motion control in industrial automation. It operates from a 48V supply and delivers continuous power suited to applications requiring responsive speed control up to 3000r/min. The unit meets recognised motor standards for use in regulated installations and is intended for integration where space and controlled torque are important.

Features and Benefits:

• 0.44 Nm output torque provides consistent drive for light loads
• 3000r/min TOP speed enables Rapid positioning and cycle times
• 5.2A current rating supports predictable electrical planning
• 0.07kg·cm² rotor inertia allows quick dynamic response
• Stall torque 0.45 Nm ensures short-duration Peak holding Ability

Applications

• Suitable for Compact pick-and-place systems in assembly lines
• Ideal for precision conveyor indexing and web handling
• Used with miniature robotic joints requiring panel mounting
• Can be used for laboratory automation requiring fast response
• Suitable for small CNC or motion-control subassemblies

What mounting arrangement does it require?

It is designed for panel mount installation with a suitable panel cut-out and secure fastenings.

What electrical supply considerations are needed?

It requires a 48V DC supply and the system should allow for up to 5.2A continuous current.

How does rotor inertia affect performance?

The low rotor inertia of 0.07kg·cm² reduces settling time and improves acceleration for dynamic tasks.

What Peak torque can be expected for brief holds?

The motor provides a stall torque of 0.45 Nm suitable for short-duration holding or stall conditions.

Which standards approval does it carry?

It conforms to IEC 60034, indicating compliance with international rotating electrical machine requirements.