Name: EMMS-ST-42-S-SE-G2 STEPPER MOTOR
Brand: Festo Corporation
SKU: EMMS-ST-42-S-SE-G2
Price: 351.824 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Diameter - Shaft

Accepted Answer

Diameter - Shaft refers to the measurement of the width of a cylindrical rod or axle, which serves as the primary rotating or force-transmitting member in a mechanical assembly, typically measured in millimeters (mm) or inches (in).

Question 5

What is the Mounting Hole Spacing

Accepted Answer

Mounting Hole Spacing refers to the center-to-center distance between adjacent holes (e.g., screw or bolt holes) on a component, bracket, or chassis, designed for mechanical attachment, typically measured in millimeters (mm) or inches (in).

Question 6

What is the Length - Shaft and Bearing

Accepted Answer

This dimension specifies the total axial length of the rotating shaft, including the portion(s) that interface with bearing surfaces. It is a critical mechanical parameter that determines the shaft's fit within the bearing assembly, ensuring proper axial

Question 7

What is the Voltage - Rated

Accepted Answer

Voltage - Rated refers to the operating voltage that a device, component, or insulation material is designed to withstand continuously.

Question 8

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

Question 9

What is the Rotor Inertia

Accepted Answer

This parameter quantifies the resistance of a motor's rotating assembly to changes in angular velocity, measured in kg·m² or oz·in². It is a critical mechanical property that directly impacts the system's dynamic response, determining the torque required

Question 10

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 11

What is the Current Rating (Amps)

Accepted Answer

Specifies the maximum continuous current a conductor, connector, or component can carry without exceeding its temperature rating or causing performance degradation. This fundamental safety and performance parameter, measured in Amperes (A), is determined

Question 12

What is the Coil Resistance

Accepted Answer

This parameter specifies the DC resistance of the wire winding within an inductive component, measured in Ohms (Ω). It represents the primary source of power loss (I²R) and directly impacts the component's current-handling capability, thermal performance,

Question 13

What is the Weight

Accepted Answer

A fundamental physical property measured in grams (g) or kilograms (kg), it quantifies the mass of a component. This parameter is critical for structural design, load calculations, and ensuring mechanical integrity in applications where mass impacts perfo

Question 14

What is the Steps per Revolution

Accepted Answer

This parameter defines the angular resolution of a stepper motor, specifying the number of discrete mechanical steps required for the rotor to complete one full 360-degree rotation. It is a fundamental specification that determines the motor's positioning

Question 15

What is the Accuracy

Accepted Answer

Accuracy quantifies the maximum permissible deviation between a measured or processed value and its true or reference value, typically expressed as a percentage of full scale, a direct value (e.g., ±mV), or in parts per million (ppm). It is a fundamental

Question 16

What is the Operating Temperature

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the powe

Question 17

What is the Termination Style

Accepted Answer

This parameter specifies the physical form and connection method of a component's leads or contacts, such as through-hole, surface-mount, screw terminal, or quick-connect. It defines the required assembly process (e.g., soldering, clamping) and is critica

Question 18

What is the Step Angle

Accepted Answer

Step Angle defines the angular displacement of a stepper motor's rotor for each full step input pulse, typically expressed in degrees (e.g., 1.8°). It is a fundamental parameter determining the motor's positioning resolution, directly influencing the mini

Question 19

What is the Torque - Holding (oz-in / mNm)

Accepted Answer

This parameter specifies the minimum rotational force required to initiate movement of a stationary shaft or rotor within a stepper motor or similar electromagnetic actuator when its windings are energized. It quantifies the motor's ability to resist an e

Question 20

What is the Size / Dimension

Accepted Answer

This parameter specifies the physical measurements of a component, typically expressed as length, width, height, and/or diameter in millimeters or inches. It defines the component's spatial footprint, which is critical for mechanical integration, PCB layo

Question 21

What is the Features

Accepted Answer

These are the additional, non-core capabilities or characteristics integrated into a component beyond its primary function. They enhance performance, reliability, or ease of use, such as built-in protection (thermal shutdown, overcurrent), enable/disable

Question 22

What is the Approval Agency

Accepted Answer

A designated organization that validates a component's compliance with specific safety, performance, or environmental standards (e.g., UL, CE, CSA). This certification is a mandatory requirement for market access, ensuring the product meets regional regul

Question 23

What is the Coil Type

Accepted Answer

This parameter classifies the physical construction of the inductor's wire winding, such as air core, toroidal, solenoid, or planar. The construction directly determines key characteristics like magnetic field path, self-resonant frequency, EMI generation

Festo Corporation EMMS-ST-42-S-SE-G2

20M020D1U

26M048B1B

42M048C1B

42M100B2U

55M048D2U

26M024D1U

42L048D1U

42M048C2B-R21

23H018D10B

829148B00060D