|
System
|
1-Speed
three phase motor standard operation
|
2-Speed
three phase motor standard operation
|
2-Speed
three phase motor variable voltage control & DC braking
|
1-Speed
three phase motor for control with static frequency convertor
|
|
General
Diagram
|
 |
 |
 |
 |
|
Additional
Inertia
|
Available
|
Available
|
Not
necessary
|
Not
necessary
|
|
No.
of Poles
|
4,
6, 8
|
4/16,
6/24, 4/24, 16/30, 6/36 tec.
|
4/16,
6/24
|
4,
6, 8
|
|
Application
|
Passenger
Elevators
Passenger & Freight Elevators Goods Elevators |
Passenger
Elevators
Passenger & Freight Elevators Goods Elevators |
Passenger
Elevators
Passenger & Freight Elevators [Goods Elevators] |
Passenger
Elevators
Passenger & Freight Elevators [Goods Elevators] |
|
Driving
Speed
|
v
< 0.6 mps
|
v
< 1.2 mps
|
v=
...1.0...2.5 mps
|
v
> 2.0mps
|
|
Typical
Features
|
»Poor
Cost
»Poor Driving Comfort »Poor Stooping accuracy »Load Sensitive |
»Poor
Cost
»Poor Driving Comfort »Poor Stooping accuracy »Levelling drive with adjustable intermediate speed »Load Sensitive »100% energy consumption 100% Starting Current |
»Increased
cost
»Good driving Comfort »High Stopping accuracy »Levelling drive with adjustable intermediate speed »Not load sensitive »60-70% energy consumption »60-80% starting current |
»High
cost
»Good driving comfort »High stopping accuracy »Levelling drive with adjustable intermediate speed »Not load sensitive »energy consumption highly dependent on the system »100-120% starting current »VARISPEED 616G5 inverter used with this Control System Elevators. |
