Festo EMMT Series Hybrid Stepper Motor 48V, 9.4Nm Torque, 1.8 °, 87 mm Frame, 11 mm Shaft

RS Stock No.:: 852-582
Mfr. Part No.:: EMMT-ST-87-L-RMB
Manufacturer:: Festo

Festo EMMT Series Hybrid Stepper Motor 48V, 9.4Nm Torque, 1.8 °, 87 mm Frame, 11 mm Shaft

Subtotal (1 unit)*

PHP64,741.88

(exc. VAT)

PHP72,510.91

(inc. VAT)

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Units	Per Unit
1 +	PHP64,741.88

*price indicative

RS Stock No.:: 852-582
Mfr. Part No.:: EMMT-ST-87-L-RMB
Manufacturer:: Festo

Specifications

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	Stepper Motor
	Sub Type	Hybrid
	Step Angle	1.8°
	Holding Torque	9.4Nm
	Voltage	48V
	Mount Type	Panel Mount
	Frame Size	87 mm
	Shaft Diameter	11mm
	Current Rating	8.4A
	IP Rating	IP40
	Shaft Length	30mm
	Number of Pole Pairs	50
	Width	87mm
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Depth	87mm
	Resistance Per Phase	0.3Ω
	Output Speed	140rpm
	Series	EMMT

	Select all
	Brand Festo
	Product Type Stepper Motor
	Sub Type Hybrid
	Step Angle 1.8°
	Holding Torque 9.4Nm
	Voltage 48V
	Mount Type Panel Mount
	Frame Size 87 mm
	Shaft Diameter 11mm
	Current Rating 8.4A
	IP Rating IP40
	Shaft Length 30mm
	Number of Pole Pairs 50
	Width 87mm
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Depth 87mm
	Resistance Per Phase 0.3Ω
	Output Speed 140rpm
	Series EMMT

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 48V Voltage, 9.4Nm Holding Torque - EMMT-ST-87-L-RMB, Numeric Part Number: 8156202

This stepper motor converts electrical pulses into precise rotational movement for controlled positioning tasks in industrial settings. It is a hybrid design intended for panel-mounted installations and suited to applications requiring discrete-step motion with steady holding force. The unit complies with multiple approvals relevant to industrial equipment and is intended for use where controlled low-speed output and defined step increments are required.

Features and Benefits:

• 1.8° step angle delivers accurate incremental positioning
• 9.4Nm holding torque maintains shaft position under load
• 8.4A current rating supports sustained high-torque operation
• 140rpm output speed provides predictable low-speed performance
• 0.3Ω resistance per phase reduces voltage drop across windings

Applications

• Suitable for precision indexing in assembly machinery
• Ideal for controlled feed in material-handling equipment
• Used with rotary tables requiring repeatable positioning
• Can be used for step-driven valve actuators in plants
• Employed in automation cells needing panel-mounted motors

What environmental protection does it provide?

The enclosure rating is IP40, offering protection against solid objects larger than 1mm but not against water.

What are the shaft dimensions relevant for coupling?

The shaft diameter is 11mm and the exposed shaft length is 30mm for mechanical interfacing.

How is electrical compatibility characterised?

It operates at 48V supply and each phase presents 0.3 Ω resistance affecting current draw and driver selection.

What rotational dynamics are defined by the internal design?

It uses 50 pole pairs which contribute to its step resolution and torque behaviour at low speeds.