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.
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.
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).
| Product Name | KS2 S2 24V DC (R/L) |
|---|---|
| Area of Application | Ventilation, SHEV |
| Variants | Stand-alone, "R" right / "L" left version |
| 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 |
| 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 |
| 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 |
| Product Name | KS2 S2 230 V AC (R/L) |
|---|---|
| Area of Application | ventilation |
| Variants | Stand-alone, "R" right / "L" left version |
| 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 |
| 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 |
| 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 |
| Product Name | KS2 TWIN S12 24 V DC (Z) |
|---|---|
| Area of Application | ventilation, SHEV |
| Variants | Twin; "Z" with feedback contact |
| 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 |
