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Siemens SINUMERIK Override Spindle Rotary Switch

Siemens SINUMERIK override spindle rotary switch with 1x 16G and 24mm cover.

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ManufacturerSiemens

Part number6FC9301-0EC20

Part Number 6FC9301-0EC20

Manufacturer Siemens

Series SINUMERIK

Type Override Spindle Rotary Switch

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Override Spindle Control 24mm Cover Arrow Indicator 1x 16G Configuration SINUMERIK Series

Product description

The Siemens SINUMERIK override spindle rotary switch, part number 6FC9301-0EC20, is a component designed for precise control of spindle speed in CNC machinery. It features a 1x 16G configuration, a D=24mm cover, and a button with a collar that includes an arrow indicator for clear directional feedback. The spindle dial incorporates a male connector with a 15.24 mm diameter.

This rotary switch is essential for applications requiring manual adjustment of spindle speed and feed rates in machining centers, lathes, and milling machines. It allows operators to fine-tune machine performance during operation, ensuring optimal cutting conditions and part quality.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6FC9301-0EC20 at competitive prices. We specialize in providing reliable industrial automation components to keep your machinery running efficiently and cost-effectively.

Technical specifications

Part Number	6FC9301-0EC20
Manufacturer	Siemens
Series	SINUMERIK
Type	Override Spindle Rotary Switch
Configuration	1x 16G
Cover Diameter	24 mm
Spindle Dial Connector	Male, 15.24 mm

Common applications

CNC Machining Centers

Lathes

Milling Machines

Metal Fabrication

Industrial Automation Control

Compatible systems

Designed for Siemens SINUMERIK CNC control systems.

Also known as

Siemens SINUMERIK Rotary Switch Spindle Override Dial

Replaces / compatible with

This component is a direct replacement for the specified Siemens SINUMERIK override spindle rotary switch.

Technical note

Expert tip

Ensure the 15.24 mm male connector on the spindle dial is compatible with the mating female connector on the control panel for proper installation.

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Frequently asked questions

What is the purpose of the Siemens 6FC9301-0EC20 rotary switch?

The Siemens 6FC9301-0EC20 is a SINUMERIK override spindle rotary switch used to manually adjust the spindle speed and feed rates on CNC machines. The arrow indicator on the dial clearly shows the selected speed override setting.