제조사부품번호

Festo EMMT Series Hybrid Stepper Motor 48V, 0.25Nm Torque, 1.8 °, 42 mm Frame, 5 mm Shaft

RS 제품 번호:: 851-603
제조사 부품 번호:: EMMT-ST-42-S-RSB
제조업체:: Festo

Festo EMMT Series Hybrid Stepper Motor 48V, 0.25Nm Torque, 1.8 °, 42 mm Frame, 5 mm Shaft

Subtotal (1 unit)*

₩789,756.00

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2026년 11월 20일 부터 배송 준비 완료

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수량	한팩당
1 +	₩789,756.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 851-603
제조사 부품 번호:: EMMT-ST-42-S-RSB
제조업체:: Festo

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모두 선택	제품 정보	값
	브랜드	Festo
	Sub Type	Hybrid
	Product Type	Stepper Motor
	Step Angle	1.8°
	Holding Torque	0.25Nm
	Voltage	48V
	Mount Type	Panel Mount
	Frame Size	42 mm
	Shaft Diameter	5mm
	Current Rating	1.8A
	IP Rating	IP40
	Shaft Length	24mm
	Number of Pole Pairs	50
	Width	42mm
	Standards/Approvals	CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase	2.1Ω
	Depth	42mm
	Output Speed	600rpm
	Series	EMMT

	모두 선택
	브랜드 Festo
	Sub Type Hybrid
	Product Type Stepper Motor
	Step Angle 1.8°
	Holding Torque 0.25Nm
	Voltage 48V
	Mount Type Panel Mount
	Frame Size 42 mm
	Shaft Diameter 5mm
	Current Rating 1.8A
	IP Rating IP40
	Shaft Length 24mm
	Number of Pole Pairs 50
	Width 42mm
	Standards/Approvals CE, cULus, IEC 60034, RCM, RoHS, UL E342973
	Resistance Per Phase 2.1Ω
	Depth 42mm
	Output Speed 600rpm
	Series EMMT

COO (Country of Origin):: BG

Festo EMMT Series Stepper Motor, 48V Voltage, 1.8° Step Angle - EMMT-ST-42-S-RSB, Numeric Part Number: 8156165

This stepper motor provides precise incremental rotation for motion-control systems, designed for panel mounting in controlled industrial environments. It operates at 48V and delivers repeatable 1.8° steps while offering moderate holding torque suitable for positioning tasks. The unit is intended for applications requiring defined speed control up to 600r/min and a Compact footprint.

Features and Benefits:

• 0.25 Nm holding torque for secure position retention
• 600r/min output speed enabling steady rotational motion
• 1.8A current rating for predictable electrical loading
• 2.1 Ω resistance per phase reducing driver mismatch risk
• IP40 protection level for use in non‑corrosive indoor settings

Applications

• Suitable for small rotary indexing systems
• Ideal for laboratory automation modules
• Used with pick‑and‑place assemblies requiring step control
• Can be used for conveyor positioning in light industry
• Suitable for educational and prototyping rigs

What shaft dimensions affect coupling choices?

The shaft diameter is 5mm and the exposed shaft length is 24mm which informs clamp or hub selection.

What electrical characteristic governs torque per phase?

Phase resistance is 2.1 Ω and the phase current is 1.8A which together determine thermal loading and torque capability.

How does pole pair count influence control resolution?

With 50 pole pairs the motor's electromagnetic configuration affects torque ripple and interaction with drive microstepping.

What mounting considerations should be observed?

The unit is designed for panel mount installation within a 42mm frame envelope to align with panel cut‑outs.

Which approvals apply to safety and regulatory acceptance?

It holds CE, cULus, RCM and RoHS approvals Plus UL E342973 for regulatory conformity.