Configuration Options

K Series Configuration Options

Actuator Class
KX = high capacity roller screw
KM = standard capacity roller screw

AA = Frame Size
BBBB = Stroke Length
CC = Screw Lead (linear travel screw revolution)
D = Mounting
E = Rod End Thread / Rod Material
FFF = Input Drive Provisions
GGG = Motor Mount Provisions

 

Mechanical Options

L1, L2, L3 = Adjustable External Travel Switch(es)

External travel switches indicate travel to the controller and are adjustable for either the home or end position.

PB = Protective Bellows

An accordion-style bellows that safeguards the main actuator rod from damage due to abrasives or other contaminants in the operating environment. The bellows is made of S2 Neoprene coated nylon with sewn construction. Rated for -40 to 250 degrees F (-40 to 121 C). Not available with the extended tie rod mounting option. *

 

*  Some options are not available with every configuration. For options or specials not listed above or for extended temperature operation, please consult Exlar Applications Engineering.

 

K Series Accessories

K Series Accessories

K60K75K90Mounting Attachments (including proper number of standard T nuts and screws)
Consult your local sales representative to discuss maximum stroke length allowable with your final configuration.
Some accessories are available in stainless steel. Consult Exlar for availability and lead time.
* This option restricts max. load to 6.0 KN (1350 lbf) for K60, 8.9 KN (2000 lbf) for K75 and 9.3 KN (2100 lbf) for K90.
KSRF-60-XXKSRF-75-XXKSRF-90-XXRear Flange Attachment
KSFF-60KSFF-75KSFF-90Front Flange Attachement
KSEA-60KSEA-75KSEA-90End Angles, Stainless Steel Std (includes 2)*
KSEP-60KSEP-75KSEP-90End Angles, Parallel, Stainless Steel Std (includes 2)
KSFM-60KSFM-75KSFM-90Foot Mount (includes 2)
KSST-60KSST-75KSST-90Side Trunions (includes 2)
KSRC-60KSRC-75KSRC-90Rear Clevis (includes pins)
KSRE-60KSRE-75KSRE-90Rear Eye
KSMT-60KSMT-75KSMT-90Metric Side Trunnion
KSMC-60KSMC-75KSMC-90Metric Rear Clevis (includes pins)
KSME-60KSME-75KSME-90Metric Rear Eye
K60K75K90Rod End Attachments
SRM050SRM075SRM075Front Spherical Rod Eye, fits “M” and “W” Rod only
REI050RE075RE075Front Rod Eye, fits “M” and “W” Rod only
RCI050RC075RC075Front Rod Clevis, fits “M” and “W” Rod only
K60K75K90Clevis Pins
KSRP-60KSRP-75KSRP-90Clevis Pin for Front and Rear Clevis, Rod Eyes and Rod Clevis
KSMP-60KSMP-75KSMP-90Metric Clevis Pin for Rear Metric Clevis, Metric Rod Eyes and Rod Clevis
OptionQuantityPart NumberDescription
Limit Switches (if required in addition to L1, L2, L3 option in actuator model)
L1143403Normally Open PNP Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
L2243404
43404
Normally Closed PNP Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
L31
2
43403Normally Open PNP Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
Normally Closed PNP Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
L4167634Normally Open NPN Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
L5267635Normally Closed NPN Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
L61
2
67634
67635
Normally Open NPN Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)
Normally Closed NPN Limit Switch (10-30 VDC, 1m, 3 wire embedded cable)

 

K Series Parallel Mount

Actuator Frame SizeMounted Motor Frame Size ^1Belt Reduction Ratio^2Parallel Drive Housing Width^3Optional Rear FlangeOptional Rear ClevisOptional Rear Eye
1 Motor sizes above are based on Exlar’s product offering. Other manufacturers’ motors of comparable size may also be mounted.
2 Consult Exlar for special belt reduction ratios.
2 Consult Exlar for special belt reduction ratios.
K6060 mm, N231:166 mmKSRF-60-66KSRC-60 (English/ KSMC-60 (Metric)KSRE-60 (English)/ KSME-60 (Metric)
K6060 mm, N232:196 mmKSRF-60-96KSRC-60 (English/ KSMC-60 (Metric)KSRC-60 (English/ KSMC-60 (Metric)
K6060 mm, N341:1 or 2:196 mmKSRF-60-96KSRC-60 (English/ KSMC-60 (Metric)KSRC-60 (English/ KSMC-60 (Metric)
K7560 mm, N231:186 mmKSRF-75-86KSRC-75 (English)/KSMC-75 (Metric)KSRE-75 (English)/ KSME-75 (Metric)
K7590 mm, N341:196 mmKSRF-75-96KSRC-75 (English)/KSMC-75 (Metric)KSRE-75 (English)/ KSME-75 (Metric)
K7575 mm, N342:1130 mmKSRF-75-130KSRC-75 (English)/KSMC-75 (Metric)KSRE-75 (English)/ KSME-75 (Metric)
K75115 mm1:1130 mmKSRF-75-130KSRC-75 (English)/KSMC-75 (Metric)KSRE-75 (English)/ KSME-75 (Metric)
K9060 or 90 mm1:196 mmKSRF-90-96KSRC-90 (English/KSMC-90 (Metric)KSRE-90 (English)/ KSME-90 (Metric)
K9060 mm, N231:1 or 2:196 mmKSRF-90-96KSRC-90 (English/KSMC-90 (Metric)KSRE-90 (English)/ KSME-90 (Metric)
K9090 mm, N341:1 or 2:1130 mmKSRF-90-130KSRC-90 (English/KSMC-90 (Metric)KSRE-90 (English)/ KSME-90 (Metric)
K90115 mm1:1130 mmKSRF-90-130KSRC-90 (English/KSMC-90 (Metric)KSRE-90 (English)/ KSME-90 (Metric)

 

IP Ratings for Exlar Actuators