Festo EMMT Series Hybrid Stepper Motor 48V, 1.86Nm Torque, 1.8 °, 57 mm Frame, 6.35 mm Shaft

RS Stock No.:: 852-576
Mfr. Part No.:: EMMT-ST-57-L-RMB
Brand:: Festo

Festo EMMT Series Hybrid Stepper Motor 48V, 1.86Nm Torque, 1.8 °, 57 mm Frame, 6.35 mm Shaft

Subtotal (1 unit)*

$1,231.67

(exc. GST)

$1,354.84

(inc. GST)

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Units	Per unit
1 +	$1,231.67

*price indicative

RS Stock No.:: 852-576
Mfr. Part No.:: EMMT-ST-57-L-RMB
Brand:: 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	1.86Nm
	Voltage	48V
	Mount Type	Panel Mount
	Frame Size	57 mm
	Shaft Diameter	6.35mm
	Current Rating	5.2A
	IP Rating	IP40
	Shaft Length	21mm
	Number of Pole Pairs	50
	Width	57mm
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase	0.26Ω
	Depth	57mm
	Output Speed	500rpm
	Series	EMMT

	Select all
	Brand Festo
	Sub Type Hybrid
	Product Type Stepper Motor
	Step Angle 1.8°
	Holding Torque 1.86Nm
	Voltage 48V
	Mount Type Panel Mount
	Frame Size 57 mm
	Shaft Diameter 6.35mm
	Current Rating 5.2A
	IP Rating IP40
	Shaft Length 21mm
	Number of Pole Pairs 50
	Width 57mm
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase 0.26Ω
	Depth 57mm
	Output Speed 500rpm
	Series EMMT

Datasheet - EMMT-ST-57-L-RMB

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 57mm Frame Size, 1.8° Step Angle - EMMT-ST-57-L-RMB, Numeric Part Number: 8156184

This stepper motor provides precise incremental motion control for panel-mounted electromechanical systems. It operates from a 48V supply and is designed with a hybrid construction to deliver high-resolution stepping and dependable rotational performance in applications requiring moderate torque and controlled speed.

Features and Benefits:

• 1.86Nm holding torque delivers stable shaft positioning
• 5.2A current rating supports sustained drive performance
• 500rpm output speed enables moderate-speed motion tasks
• 0.26Ω resistance per phase allows predictable thermal loading
• 50 pole pairs provide fine phase resolution for accuracy

Applications

• Suitable for automated pick-and-place systems requiring steady hold
• Ideal for laboratory instruments demanding controlled rotation
• Used with rotary indexing tables for repeatable positioning
• Can be used for precision feeders in manufacturing lines