Festo EMMT Series Hybrid Stepper Motor 48V, 9.4Nm Torque, 1.8 °, 87 mm Frame, 14 mm Shaft

RS stock no.:: 827-235
Mfr. Part No.:: EMMT-ST-87-L-RS
Manufacturer:: Festo

Festo EMMT Series Hybrid Stepper Motor 48V, 9.4Nm Torque, 1.8 °, 87 mm Frame, 14 mm Shaft

Subtotal (1 unit)*

R 9 530,10

(exc. VAT)

R 10 959,62

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Ready to ship from 09 November 2026

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Units	Per unit
1 +	R 9,530.10

*price indicative

RS stock no.:: 827-235
Mfr. Part No.:: EMMT-ST-87-L-RS
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
	Sub Type	Hybrid
	Product Type	Stepper Motor
	Step Angle	1.8°
	Holding Torque	9.4Nm
	Voltage	48V
	Mount Type	Any Position
	Frame Size	87 mm
	Shaft Diameter	14mm
	Current Rating	8.4A
	Winding Arrangement	Bipolar
	Shaft Length	30mm
	IP Rating	IP65
	Number of Pole Pairs	50
	Length	184.5mm
	Depth	87mm
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Width	87mm
	Resistance Per Phase	0.3Ω
	Output Speed	140rpm
	Series	EMMT
	Detent Torque	9.4nm

	Select all
	Brand Festo
	Sub Type Hybrid
	Product Type Stepper Motor
	Step Angle 1.8°
	Holding Torque 9.4Nm
	Voltage 48V
	Mount Type Any Position
	Frame Size 87 mm
	Shaft Diameter 14mm
	Current Rating 8.4A
	Winding Arrangement Bipolar
	Shaft Length 30mm
	IP Rating IP65
	Number of Pole Pairs 50
	Length 184.5mm
	Depth 87mm
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Width 87mm
	Resistance Per Phase 0.3Ω
	Output Speed 140rpm
	Series EMMT
	Detent Torque 9.4nm

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 9.4 Nm Holding Torque, 48V Supply Voltage - EMMT-ST-87-L-RS, Numeric Part Number: 8156198

This stepper motor provides precise incremental rotation for controlled positioning tasks and is designed for use where sealed operation is required. It operates from a nominal 48V supply and produces sustained torque for motion‑control applications. The device is intended for installations that demand robust electrical performance and environmental protection in varied orientations.

Features and Benefits:

• 9.4 Nm holding torque for stable shaft retention during pauses
• 8.4A current rating delivering high dynamic force
• 1.8° step angle enabling fine incremental positioning
• IP65 enclosure preventing ingress in harsh environments
• 0.3 Ω per phase resistance allowing predictable drive matching

Applications

• Suitable for CNC Axis positioning requiring strong holding torque
• Ideal for robotics joints needing fine step resolution
• Used with rotary‑indexing tables in manufacturing cells
• Can be used for conveyor positioning under dusty conditions
• Suitable for automated valve actuation where sealing matters

What shaft dimensions are available for coupling and support?

The unit includes a 14mm diameter shaft with a 30mm exposed length for direct coupling and bearing support.

How does the motor perform at moderate rotational speeds?

It is rated to deliver output up to 140rpm, balancing torque and stepping precision for medium‑speed duties.

Which certifications confirm suitability for regulated installations?

It carries CE, RoHS and cULus approvals along with IEC 60034 and a UL E342973 listing.

What electrical characteristic must drivers accommodate for correct operation?

Drive electronics should be set for a nominal 48V supply and accommodate 8.4A phase current and 0.3 Ω phase resistance.

How flexible is mounting in equipment layouts?

The design permits installation in any orientation, allowing integration into constrained or multi‑axis assemblies.