Think SINAMICS G120 inside the box

sinamics-g120e

SINAMICS G120E NEMA 1 or 12  enclosed drives

SINAMICS G120E is a range of configurable enclosed variable speed drives for a broad spectrum of industrial applications, based on SINAMICS G120 modular drive components. The drives are air-cooled and available in NEMA 1 or NEMA 12 (ventilated) enclosures. All models utilize a motor side IGBT inverter with PWM technology. SINAMICS G120E is offered with three variants on the line side:  Standard 6-pulse,   Clean Power 18-pulse non-regenerative diode front end, and efficient Infeed with Innovative IGBT based technology for power regeneration to the supply system. SINAMICS G120E drives are UL listed to UL508C, and are available with optional Seismic Certification.

Typical applications

SINAMICS G120E

Putting the SINAMICS G120 modular drive to work
Overview of strengths

Features & benefits enclosed

  • NEMA 1 enclosed drive, optionally NEMA 12 (ventilated) with air filters

  • UL508C listing (file no. E319311)

  • SCCR (short circuit current rating) 65 kA

  • Enclosure 
    - For 6-pulse and regenerative Efficient Infeed: wall mount: up to 60 HP, floor standing: 75 HP and up 
    - For 18-pulse clean power: floor standing (all ratings)

  • 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

SINAMICS G120E versions

3 choices for versatility

Technology

Technical introduction to SINAMICS G120E

Format
Enclosed cabinet drive
Supply voltage / power range

3AC 460 – 480V

3AC 380 – 480V (optional)

6-pulse diode front end
with power module PM240-2:

1 – 200 Hp (0.75 -–132 KW)

 

18-pulse Clean Power diode front end
with power module PM240-2

50 to 200 Hp (37 - 132 KW)

 

18-pulse Clean Power diode front end
with power module PM240-2

50 to 200 Hp (37 - 132 KW)

Control methods
V/Hz (linear, square law, free, FFC, ECO), field-oriented control of speed and torque with/without encoder
Communication
Features & functions

• Optimized closed-loop control

• Flying restart 

• Automatic restart 

• Technology controller 

• Kinetic buffering 

• Basic positioning function with EPOS

• Removable terminals

• BICO technology

• Free function blocks

• Compound braking

• DC braking

• Dynamic braking

• Power regeneration via efficient infeed

Motor compatability
Degree of protection
Up to IP66
Commissioning / configuration tools
Smart Access WiFi, StartdriveSTARTERSIZERDT Configurator
Integrated safety technology

• Safe Torque Off

• Safe Stop 1

• Safe Brake Control

• Safely-Limited Speed

• Safe Speed Monitor

• Safe Direction

Standards compliance
• Listed to UL508C, file no. E319311. Some options in options enclosure may be listed UL508A
• Optional seismic certification per IBC 2012
• State of California OSHPD special seismic pre-certification: Certificate # OSP-0346-10

An overview of further supplementary system components for SINAMICS G120 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

Easy configuration and ordering

Configure and order your SINAMICS G120E

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