Name: Siemens SINAMICS V70 Servo Drive 1.75kW 3AC 380-480V - INOSAKI
SKU: Siemens-6SL3210-5DE17-8UA0
Price: 505.17 USD
Availability: InStock

Technical Overview

1.75 kW 3AC 380-480V servo drive for machine tool feed axes, featuring 300% overload, IP20 protection, and Safe Torque Off.

Key Features

Specially designed for controlling feed axes in machine tool applications.
Cost-effective solution for basic motion sequences.
Seamless integration with SINUMERIK 808D ADVANCED system.
300% overload capability.
Supply voltage 380 V to 480 V 3 AC.
Integrated motor brake switch.
Safe Torque Off (STO) function.
Compact design with IP20 degree of protection.
Forced-air cooling via fan.

Technical Specification Matrix

Parameter	Value
Input Number of Phases	3 AC
Input Line Voltage	380 ... 480 V -15 % +10 %
Input Line Frequency	45 ... 66 Hz
Output Rated Power	1.75 kW
Output Rated Current (IN)	5.30 A
Max. Output Current	15.90 A
Electronic Power Supply	24 V ±10 %
Power Loss	70.00 W
Motor End Conductor Cross-section	2.5 mm²
Degree of Protection	IP20 / UL open type
Frame Size	FSB
Cooling	Forced-air cooling via fan
Installation Altitude	1,000 m
Cooling Air Requirement	0.005 m³/s
Ambient Temperature Operation	0 ... 45 °C
Ambient Temperature Storage/Transport	-40 ... 70 °C
Relative Humidity Max. Operation	90 %
Standards	CE
Physical Weight (kg)	2.505
Dimensions L x W x H (cm)	22 x 10 x 18

Industrial Applications

1. CNC Milling Machine Feed Axis Control

The SINAMICS V70 servo drive can precisely control the linear or rotary feed axes of a CNC milling machine. Its 1.75 kW rated power and 300% overload capability allow for dynamic response to varying cutting forces, ensuring accurate tool positioning and smooth contouring. The IP20 rating is suitable for integration within a control cabinet, protecting it from dust and indirect contact in a typical machine shop environment.

Problem Solved

Achieves high precision and dynamic performance for complex machining operations, preventing inaccuracies due to fluctuating loads and ensuring operator safety with STO.

CNC machiningfeed axisservo controlhigh precisiondynamic responseIP20300% overloadSafe Torque Off1.75 kW motor

2. Automated Material Handling System (Conveyor Belt with Stop/Start)

This servo drive can be used to control a conveyor belt system that requires precise positioning and frequent starts/stops for indexing or sorting. The 1.75 kW power is sufficient for medium-load conveyors, and the 300% overload capability handles acceleration peaks. The 380-480V 3AC input is standard for industrial power grids, and the IP20 rating allows for installation in a protected control panel.

Problem Solved

Ensures accurate and repeatable positioning of items on a conveyor, reducing material waste and improving throughput, while the STO function enhances operational safety during maintenance or emergency stops.

Material handlingconveyorindexingprecise positioning1.75 kW motor380-480V300% overloadIP20Safe Torque Off

3. Automated Assembly Line Actuator Control

In an automated assembly line, this servo drive can power actuators (e.g., for pressing, gripping, or placing components) where precise force, speed, and position control are critical. The 1.75 kW rating provides adequate power for repetitive tasks, and the 300% overload ensures robustness during transient loads or minor jams. Its integration capability with the SINUMERIK 808D ADVANCED makes it suitable for coordinated motion.

Problem Solved

Guarantees consistent and accurate execution of assembly tasks, reducing defects and improving product quality, with STO providing immediate motor shutdown for operator safety.

Automated assemblyactuator controlprecision motionforce controlspeed controlposition control1.75 kW380-480V300% overloadIP20Safe Torque Off