One Xtraordinary infrastructure drive system

sinamics-g120xe

SINAMICS G120XE configured enclosed drive for pump, fan & compressor applications

SINAMICS G120XE is an engineered enclosed variable speed drive system designed specifically to meet or exceed  the demands of industrial pump, fan and compressor applications. Built around the flexible, function-rich and easy to setup & use SINAMICS G120X drive. the system is available in NEMA 1 and 12 configurations  and UL listed to UL508A. Depending upon power ratings, the drive enclosure is either a wall-mounted box or a free-standing enclosure. 

Contents

What you need to know about SINAMICS G120XE

Attention to detail is evident in the design of the drive. For example, the enclosure ventilation fans are controlled via a relay to run only when needed, i.e. when the drive is running. Not only does this save energy costs, but it also reduces noise levels in the electrical room.


The most common standard options can be accommodated in the base enclosure. A few options including output filters and reduced voltage soft start (RVSS) bypass require an add-on or separate options enclosure.

 

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Overview of strengths

Features & benefits enclosed in SINAMICS G120XE

  • NEMA 1 enclosed drive
    optionally NEMA 12 (ventilated) with air filters
  • UL508A listing
  • Enclosure 
    For 6-pulse SINAMICS G120X: wall mount: up to 60 HP, floor standing: 75 HP and up
  • SCCR (short circuit current rating) 65 kA
  • Overload ratings
    May be operated with either light or high overload duties
  • Circuit breaker disconnect 
    with flange mount operator and mechanical door interlock
  • Intelligent operator panel 
    (IOP), door mounted and wired
  • Cable entry top or bottom
    line and motor side
Overview

What's inside? Mastering the elements

Designed for your applications

Features: made for air and water – and fit for the future

Technology

Technical introduction to SINAMICS G120XE

Format
Enclosed cabinet drive
Supply voltage / power range

3AC 460–480V (optionally 380–480V)

1–200 Hp

Efficiency (η)
98%
Control methods
• V/Hz control (linear, linear with flux current control/FCC, parabolic and eco mode)
• Sensorless less vector control (SLVC)
Communication
Features & functions
Motor compatability

• Asynchronous (induction) motor

• Permanent magnet synchronous motor (PMSM)

• Synchronous reluctance motor (SRM) 

Degree of protection - drive
IP20 / UL Open Type
Degree of protection - enclosure
NEMA 1 (Standard), NEMA 12 – ventilated (Optional)
Short-circuit current rating (SCCR)
Up to 100kA
Commissioning / configuration tools
Smart Access WiFi, SIZERDT Configurator
Integrated safety technology

Hardware-based SIL3 Safe Torque Off (STO) function with on / off switch

Standards compliance
• cULus marking according to UL61800-5-11 and CSA C22.2 No. 274 with SCCR up
to 100kA
• CE marking according to European Low-Voltage Directive 2014/35/EU EU and IEC/EN 61800-5-1, Machinery directive 2006/42/EC and IEC/EN 61800-5-2, EMC Directive 2014/30/EU and IEC/EN 61800-3, RoHS directive 2011/65/EU and EN 50581
IE2 efficiency level based on power losses according to EN 50598-2 and
IEC 61800-9-2
Safe torque off (STO) SIL3 rating according to IEC/EN 61800-5-2
EAEAC, K, RCM (formerly C-Tick), REACH, RoHS II, SEMI F47

An overview of further supplementary system components for SINAMICS G120X component drives, such as

  • Line filters and reactors
  • Braking resistors
  • Output Reactors
  • Memory cards
  • (Safe) Brake Relay
  • Shield connection kits and plates
  • Adapters for installation on standard mounting rail
  • PC connection kit

More technical information for SINAMICS G120XE

Easy configuration and ordering

Configure and order your SINAMICS G120XE

Your local Siemens distributor partner will gladly help you with making the right decisions for your specific needs.