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

RS Stock No.:: 827-238
Mfr. Part No.:: EMMT-ST-87-L-RSB
Manufacturer:: Festo

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

Subtotal (1 unit)*

PHP57,880.94

(exc. VAT)

PHP64,826.65

(inc. VAT)

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Ready to ship from November 12, 2026

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Units	Per Unit
1 +	PHP57,880.94

*price indicative

RS Stock No.:: 827-238
Mfr. Part No.:: EMMT-ST-87-L-RSB
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
	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
	IP Rating	IP65
	Shaft Length	30mm
	Number of Pole Pairs	50
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase	0.3Ω
	Width	87mm
	Length	184.5mm
	Depth	87mm
	Output Speed	430rpm
	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
	IP Rating IP65
	Shaft Length 30mm
	Number of Pole Pairs 50
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase 0.3Ω
	Width 87mm
	Length 184.5mm
	Depth 87mm
	Output Speed 430rpm
	Series EMMT
	Detent Torque 9.4nm

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 48V Supply Voltage, 9.4Nm Holding Torque - EMMT-ST-87-L-RSB, Numeric Part Number: 8156201

This stepper motor is a hybrid-design rotary actuator intended for precise position control in industrial automation. It operates at 48V and delivers repeatable incremental motion with a 1.8° step angle, suitable for systems that require controlled speed and accurate displacement. The unit supports any-position mounting and is protected against dust and water ingress to maintain operation in demanding environments.

Features and Benefits:

• 1.8° step angle provides precise incremental positioning
• 9.4Nm holding torque enables sustained load retention
• 8.4A current rating supports high dynamic response
• 0.3Ω resistance per phase reduces voltage-drop effects
• 50 pole pairs deliver fine incremental resolution

Applications

• Suitable for CNC axis-drive requiring fine steps
• Used with automated conveyors requiring reliable holding force
• Ideal for robotics joints needing accurate positional control
• Can be used for rotary indexing tables in production lines
• Used for actuated valves where sealed operation is required

What shaft dimensions are provided for coupling compatibility?

The output shaft has a 14mm diameter with a 30mm protruding length to accommodate common couplings.

How does the motor cope with environmental exposure?

The enclosure meets IP65 ingress-protection to resist dust and low-pressure water jets.

What rotational speed and pole configuration affect motion?

The device attains an output speed of 430rpm and employs 50 pole pairs to influence step resolution.

Which approvals indicate suitability for regulated installations?

The unit carries CE, cULus and RoHS markings and is listed under UL E342973.