Chain Drive KS2

Safety should not be a question of size. That is why the KS2 chain drive provides the greatest possibility of safety even in the smallest spaces. 250 N power combined with a compact drive makes integrated profile assembly possible and qualify KS2 chain drives for optimal safe opening and closing of windows.

Reliability Function: through high quality materials, wear-free stainless steel chain and durable construction.

Fast Assembly: universally applicable, direct fixing points without brackets, flexible cabling.

Self-learning: automatic configuration of synchronous operation and sequence control in the drive network system via external M-COM module.

Uncompromisingly beautiful. Uncompromisingly good.

Chain drives from AUMÜLLER have a well-designed and robust aluminium housing. It encases the microprocessor-controlled electronics, the motor-gear unit and the chain box. The slim design allows our chain drives to lay flat on the window profile and not protrude into the room. The drives can be mounted on top or integrated into the profile. The most suitable installation locations are the frame profiles of the main or side closing edges.

KS2 Twin

Especially for window and facade manufacturers and installers: thanks to the microprocessor-controlled load-dependent cut-off switch, it is possible to use synchronous operation in multi-drive  systems, as well as sequence controls with locking drives or object-specific special solutions, without additional modules. Special feature of the Twin models: the Z version, offers you a programmable feedback contact for "OPEN" or "CLOSED" position (max. 24V / 0.5A).

auf.zu.mehr. Contact us.

Product Range

KS2 24 V S2

Technical Data

Product Name KS2 S2 24V DC (R/L)
Area of Application Ventilation, SHEV
Variants Stand-alone, "R" right / "L" left version
Switch-off electronics S2 - integrated load-dependent cut-off switch in OPEN/CLOSED direction
Rated Voltage 24 V DC
Cut-Off Current 0.7 A
Stroke 200-800 mm
Force (Push / Pull) 200 - 50 / 200 N; stroke dependent
Speed (open / closed) 10.0 / 10.0 mm/s
Extension mechanism back-stiff side bow roller chain made of stainless steel without protruding rivet heads
Housing (W x H x L) anodised aluminium, 41 x 26 mm, length stroke dependent
Connection lead halogen free, grey 3x0.5 mm², length 3 m
Protection Rating IP 32

KS2 24 V S12

Technical Data

Product Name KS2 S12 24 V DC (R/L/Z)
Area of Application ventilation, SHEV, SHEV (EN 12101-2)
Variants Stand-alone, "R" right / "L" left version; "Z" with feedback contact
Switch-off electronics S12 - intelligent, programmable control electronics
Rated Voltage 24 V DC
Cut-Off Current 1.0 A
Stroke 200 - 800 mm; programmable
Force (Push / Pull) 250 - 100 / 250 N; stroke dependant, programmable
Speed (open / closed) max. 13.5 / 8.0 mm/s; programmable from 5,00 mm/s
Extension Mechanism back-stiff side bow roller chain made from stainless steel without protruding rivet heads
Housing (W x H x L) anodised aluminium, 41 x 26 mm, length stroke dependant
Connection lead halogen free, grey, 3x0.5 mm², length 3 m; "Z": 5x0.5 mm²
Protection Rating IP 32

KS2 230 V S2

Technical Data

Product Name KS2 S2 230 V AC (R/L)
Area of Application ventilation
Variants Stand-alone, "R" right / "L" left version
Cut-Off Electronics S2 - integrated load dependant electronics in OPEN/CLOSE direction
Rated Voltage 230 V / 50 Hz
Cut-Off Current 0.2 A
Stroke 200 - 800 mm
Force (Push / Pull) 200 - 50 / 200 N; stroke dependant
Speed (Open / Close) 10.0 / 1.0 mm/s
Extension mechanism back-stiff side bow roller chain made from stainless steel without protruding rivet heads
Housing (W x H x L) anodised aluminium, 41 x 26 mm, length stroke dependant
Connection Lead halogen free, grey, 6x0.75 mm², length 3 m
Protection Rating IP 32

KS2 230 V S12

Technical Data

Product Name KS2 S12 230 V AC (R/L/Z)
Area of Application ventilation, SHEV, NSHEV (EN 12101-2)
Variants Stand-alone, "R" right / "L" left version, "Z" with feedback contact
Cut-Off Electronics S12 - intelligent, programmable control electronics
Rated Voltage 230 V / 50 Hz
Cut-Off Current 0.2 A
Stroke 200 - 800 mm; programmable
Force (Push / Pull) 250 -100 / 250 N; stroke dependant
Speed (Open / Close) 8.0 / 8.0 mm/s
Extension mechanism back-stiff side bow roller chain made from stainless steel without protruding rivet heads
Housing (W x H x L) anodised aluminium. 41 x 26 mm, length stroke dependant
Connection Lead halogen free, grey 6x0.75 mm², length 3 m
Protection Rating IP 32

KS2 24 V TWIN

Technical Data

Product Name KS2 TWIN S12 24 V DC (Z)
Area of Application ventilation, SHEV
Variants Twin; "Z" with feedback contact
Cut-Off Electronics S12 - intelligent, programmable control electronics
Rated Voltage 24 V DC
Cut-Off Current 1.4 A
Stroke 200 - 600 mm; programmable
Force (Push / Pull) 500 - 200 / 500 N; stroke dependant, programmable
Speed (Open / Close) max. 12.0 / 8.0 mm/s; programmable from 5.0 mm/s
Extension mechanism 2 back-stiff side bow roller chains made from stainless steel without protruding rivet heads
Housing (W x H x L) anodised aluminium, 41 x 26 mm, length stroke dependant
Connection Lead halogen free, grey, 3x0.5 mm², length 3 m; "Z": 5x0.5 mm²
Protection Rating IP 32