Siemens 16‑3/4 Dimension Specification Unit

Module Feature

16‑3/4 is Siemens dimension marking for motor‑related frame or mounting size. It defines key mechanical dimension for matching installation of motor, gearbox and driven equipment. This size standard ensures interchangeability for corresponding industrial drive assemblies.

Working principle

It is purely mechanical dimension specification without dynamic working principle. Standardized dimension guarantees alignment and concentricity during equipment assembling.

Onboard components

No independent components, it is dimension reference marking for matched mechanical parts.

LED indicators

No onboard LED indicators.

Hardware self‑diagnosis

Check actual part dimension against 16‑3/4 specification, inspect flatness and deformation of mounting surface.

Programming software

No configuration software, only mechanical dimension reference.

Electrical & Process Parameters

Model:16‑3/4 Brand:Siemens Device type:Mechanical frame size marking Function:Dimension reference for motor and mating equipment installation

Mechanical & Structure

Mounting:Depends on matched Siemens equipment Protection class:Depends on complete device Housing:Depends on complete device

Environmental

Operating temperature:-20℃ ~ +40℃ Storage temperature:-30℃ ~ +85℃ Ambient humidity:5~95% non‑condensing Certification:IEC industrial mechanical standard compliant Status: Siemens original dimension marking specification

Installation

Verify actual component dimension matches 16‑3/4 requirement. Keep mounting surface clean, assemble parts with correct fasteners to avoid misalignment.

Interface

Mounting interface defined by 16‑3/4 dimension standard.

Diagnostic

Assembly vibration: dimension mismatch or mounting surface deformation. Poor fitting: machining tolerance out of specification.

Product Brief

Siemens 16‑3/4 mechanical frame‑size marking, provides dimension reference for installation and matching of industrial drive equipment.