Home › Manufacturers › Siemens › 1FT6105-8SC71-6AB1

Siemens

Siemens 1FT6105-8SC71-6AB1 SIMOTICS S Servo Motor, 65 Nm

Siemens SIMOTICS S 1FT6 Servo Motor, 65 Nm, Force-Ventilated

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number1FT6105-8SC71-6AB1

Torque 65 Nm

Speed 2000 rpm

Cooling Force-ventilated

Mounting IM B5

Get a price for 1FT6105-8SC71-6AB1

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Synchronous Servo Motor 65 Nm Torque 2000 rpm Speed Force-Ventilation Incremental Encoder Holding Brake IP65 Protection

Product description

The Siemens 1FT6105-8SC71-6AB1 is a powerful SIMOTICS S synchronous servo motor from the 1FT6 series, offering 65 Nm of torque at 2000 rpm. This unit is force-ventilated for enhanced cooling efficiency and designed for IM B5 mounting. It features an incremental sin/cos encoder (2048 S/R) for precise feedback, a shaft with a feather key, and includes a holding brake. The motor is protected to IP65 with a Gamma sealing ring.

This motor is suitable for demanding applications requiring high torque and precise motion control, such as robotics, automation systems, and high-performance machine tools. It finds applications in industries including automotive, packaging, and general manufacturing.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, carries the Siemens 1FT6105-8SC71-6AB1. Trust us for reliable components and expert service for your operational needs.

Technical specifications

Torque	65 Nm
Speed	2000 rpm
Cooling	Force-ventilated
Mounting	IM B5
Encoder	Incremental sin/cos 2048 S/R
Shaft	Feather Key
Brake	Holding Brake
IP Rating	IP65

Common applications

Robotics

Automation Systems

Machine Tools

Material Handling

Packaging Machinery

Industrial Automation

Compatible systems

Compatible with Siemens SINAMICS and SIMODRIVE drives supporting incremental sin/cos encoders.

Also known as

Siemens 1FT6 Servo SIMOTICS S Force Ventilated 65 Nm Servo Motor

Replaces / compatible with

This force-ventilated variant offers enhanced cooling compared to naturally cooled models in the 1FT6 series.

Technical note

Expert tip

The force-ventilation system on this motor is critical for maintaining thermal performance during continuous high-load operations.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the cooling method for the Siemens 1FT6105-8SC71-6AB1 servo motor?

The Siemens 1FT6105-8SC71-6AB1 servo motor utilizes force-ventilation, meaning it has an integrated fan to actively cool the motor. This allows for higher torque and power output compared to naturally cooled motors.