Festo EMMT Series Hybrid Stepper Motor 48V, 6.6Nm Torque, 1.8 °, 87 mm Frame, 11 mm Shaft

RS Stock No.:: 852-580
Mfr. Part No.:: EMMT-ST-87-M-RMB
Brand:: Festo

Festo EMMT Series Hybrid Stepper Motor 48V, 6.6Nm Torque, 1.8 °, 87 mm Frame, 11 mm Shaft

Subtotal (1 unit)*

Kr. 8 501,64

(exc. VAT)

Kr. 10 627,05

(inc. VAT)

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Ready to ship from 19 November 2026

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Units	Per unit
1 +	Kr. 8 501,64

*price indicative

RS Stock No.:: 852-580
Mfr. Part No.:: EMMT-ST-87-M-RMB
Brand:: Festo

Specifications

Technical Reference

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	6.6Nm
	Voltage	48V
	Mount Type	Panel Mount
	Frame Size	87 mm
	Shaft Diameter	11mm
	Current Rating	7.5A
	Shaft Length	30mm
	IP Rating	IP40
	Number of Pole Pairs	50
	Resistance Per Phase	0.27Ω
	Depth	87mm
	Width	87mm
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Output Speed	140rpm
	Series	EMMT

	Select all
	Brand Festo
	Sub Type Hybrid
	Product Type Stepper Motor
	Step Angle 1.8°
	Holding Torque 6.6Nm
	Voltage 48V
	Mount Type Panel Mount
	Frame Size 87 mm
	Shaft Diameter 11mm
	Current Rating 7.5A
	Shaft Length 30mm
	IP Rating IP40
	Number of Pole Pairs 50
	Resistance Per Phase 0.27Ω
	Depth 87mm
	Width 87mm
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Output Speed 140rpm
	Series EMMT

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 87mm Frame Size, 48V Voltage - EMMT-ST-87-M-RMB, Numeric Part Number: 8156196

This stepper motor converts electrical pulses into precise rotary motion for industrial control and positioning tasks. It is a hybrid design intended for panel mounting and suited to applications requiring measured incremental rotation at moderate speeds. The unit delivers controlled stepping performance with a standard step angle and provides accessible shaft interfaces for integration into mechanical systems.

Features and Benefits:

• 1.8° step angle delivers accurate incremental positioning
• 6.6Nm holding torque enables firm load retention
• 48V 7.5A rating supports higher-torque drive systems
• 140rpm maximum speed permits moderate rotational throughput
• 0.27Ω resistance per phase reduces voltage drop under load

Applications

• Suitable for CNC indexing and low-speed rotary tables
• Ideal for automated valve actuation in control panels
• Used with motion controllers for pick-and-place systems
• Can be used for lab instrumentation requiring repeatable motion
• Useful in conveyor indexing and machine tool fixtures

What shaft Interface dimensions are available for mechanical coupling?

The output shaft has an 11mm diameter with a 30mm exposed length suitable for common couplings.

How does the device cope with protection and mounting requirements?

It uses panel-mount attachment and an IP40 enclosure rating for protection against solid objects larger than 1mm.

What electrical and magnetic configuration determines stepping behaviour?

It is a hybrid design with 50 pole pairs and per-phase resistance of 0.27 Ω influencing current draw and step response.

Which approvals cover its conformity to safety and materials standards?

The unit holds CE, cULus and RoHS recognitions along with IEC 60034 and UL E342973 listings.