.
Services from GE — a focus on availability
We understand the vital importance
of process availability — and our focus
on service keeps us actively engaged,
both when things are going right, and
when they are going wrong.
Our world-class Global Customer
Service and Support Center is available
24/7, 365 days a year. Our strategic
distribution centers and authorized
distributors carry an extensive
inventory of GE’s drives, allowing us
to quickly fulfill your genuine
replacement part needs, no matter
where you are located.
With a comprehensive global network
of service engineers and technicians,
GE is uniquely positioned to provide
the knowledge, experience and skills
for your full range of industrial service
requirements. From system design to
maintenance and outage support, we
have the resources and capabilities
to advance your equipment‘s
performance and reliability. Some key
benefits of GE’s support are:
• Single point of contact
• Reduced call-out rates
• 24/7 availability
• Rapid mobilization of engineers
• Routine maintenance visits
• Training
• System health checks
• Spares management
• Obsolescence management
GE also provides managed system
upgrade paths for our legacy systems
and has significant experience
in replacing systems from other
manufacturers with low disruption
to the existing infrastructure.
Visor Connect, GE’s remote diagnostic
and support system, is based on highly
secure satellite communications links.
It enables our experts, regardless
of their geographical location, to
look over the shoulder of your onsite
equipment operator or technician and
advise and assist you on fault finding
and resolution.
VFD ratings
Output power
500 – 6000 kW
Output voltage
6, 6.6, 6.9 kV
Output frequency
0-75 Hz
Input voltage
DFE: 6.0, 6.6, 6.9, 10.0, 11.0, 13.2, 13.8 kV
AFE: 6.0, 6.6, 6.9 kV
Input frequency
50 Hz; 60 Hz + /-5%
Auxiliary voltage
1 / 3 phase 230 / 400, 460, 575 V + /- 10%
Power quality
Line side converter
36 pulse DFE or PWM AFE; IGBTs
Load side inverter
Multilevel PWM IGBTs
VFD system efficiency
DFE: 96.5% / AFE: 97.5%
Power factor
DFE: .96 power factor with 20-100% load / AFE: 1.0 power factor
Input harmonics
IEEE 519 compliant / ≤3% THVD & ≤5% THID at PCC
Energy storage
DC link Self-healing, long life, film capacitors
VFD control
Mode of operation
DFE: two-quadrant / AFE: four-quadrant
Mode of control
V/Hz; with sensor or sensor-less vector
Analog input / output
4-20 mA standard or +/-10 Vdc optional
Digital input / output
24 Vdc and relay
Speed regulation
+/- 0.5% without encoder; + /- 0.1% with encoder
Fieldbus communication
interface
Modbus and TCP as standard
Optional: fieldbus protocol on request
Protective functions
Overcurrent; overvoltage; over temperature; loss of phase; loss of DC link;
motor overload; motor stall and over-speed; auxiliary supply fault; breaker
supervision; communication fault
Environment & enclosure
Enclosure
IP31, air-cooled, top and bottom cable entry
Ambient / elevation
0-40º C / 1,000 m above sea level; higher with de-rating
Insulation coordination Pollution degree 2 per EN 61800-5-1 and EN 50178
Industry standards
Standards
IEC 61800-3, 4 & 5; GB12668-3, 4 & 5
MV6 Series drive specifications
Remote support
1514 GE I MV6 Series GE I MV6 Series
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