Index Page General 2 Approvals 3 Technical Information 5 Mounting ...
Index Page General 2 Approvals 3 Technical Information 5 Mounting ...
Index Page General 2 Approvals 3 Technical Information 5 Mounting ...
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Star-Delta Star-Delta Star-Delta Starter Starter Connector Connector<br />
Connector<br />
Additional Additional Terminals<br />
Terminals<br />
For Star-Delta Starter Types Type Type<br />
Pack Weight<br />
pcs. kg/pc.<br />
K3Y15, K3Y26 K3Y-VB10 K3Y-VB10<br />
1 0,02<br />
K3Y40, K3Y52 K3Y-VB24 K3Y-VB24<br />
1 0,03<br />
For Star-Delta Starter Types Cable Type Type<br />
Pack Weight<br />
Line Conn. Motor Conn. cross-section<br />
Line Contactor Overload Relay mm² pcs. kg/pc.<br />
Single Single pole pole with with with Fingertouch Fingertouch Protection<br />
Protection<br />
K3Y15, K3Y26 U12/16 0,75 - 10 solid<br />
0,75 - 6 flex.<br />
LG9339 LG9339 LG9339<br />
6 0,009<br />
Three-pole Three-pole with with with Fingertouch Fingertouch Protection<br />
Protection<br />
Electronic Electronic Timers Timers for Star-Delta Starters<br />
<strong>Mounting</strong> <strong>Mounting</strong> <strong>Mounting</strong> Bar<br />
Bar<br />
Star-Delta Star-Delta Starters Starters in in Special Special Special Versions<br />
Versions<br />
U3/42 4 - 35 strand.<br />
4 - 25 flex.<br />
LG7559 LG7559<br />
1 0,052<br />
Rated Control Time Range Delay Time Rated Current AC15 Type Type<br />
Pack Weight<br />
Voltage 230V 400V<br />
V s ms A A pcs. kg/pc.<br />
24 - 60V AC 1 - 20 20 - 25 6 4 Y9A Y9A 60 60<br />
1 0,075<br />
110 - 415V AC 1 - 20 20 - 25 6 4 Y9A Y9A Y9A 415 415<br />
1 0,075<br />
24 - 60V~ 1 - 20 40 - 80 6 4 Y9AL Y9AL 60 60<br />
1 0,075<br />
110 - 415V~ 1 - 20 40 - 80 6 4 Y9AL Y9AL 415 415 415<br />
1 0,075<br />
Time repeat accuracy ± 1% Power consumption at 24V 0,2VA<br />
60V 5VA<br />
Minimum interval between operations 2s<br />
220-240V 2VA<br />
Short circuit protection 4A gl (gG) 380-415V 7VA<br />
Specification Type Type<br />
Pack Weight<br />
pcs. kg/pc.<br />
For screw mounting of electronic timer Y9.. LG7735 LG7735<br />
10 0,09<br />
Starters Starters Starters for for for Longer Longer Longer Starting Starting Starting Time<br />
Time<br />
For longer starting times the thermal overload relay is mounted on delta-contactor. The motor is not protected in<br />
Y-connection. The timer used for this starter-type is the type Y91A, time range is 10 to 60s.<br />
Principal wiring diagram see page 86.<br />
Ordering Ordering Example: Example: K3YL52 230<br />
Starters Starters with with two two Thermal Thermal Overload Overload Relays Relays on on request<br />
request<br />
Basic circuit diagram see page 86<br />
D677E 77
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