Official DistributorBy ABB
SKU
MPN
1SAM201903R1001
Signaling contacts SK1 with screw terminals signal the tripping of the manual motor starter. For SK1 the indication on the device itself is done with a protruding orange button. The contact positions of SK1 need to be manually reset after a tripping event by pushing the orange button. SK1 signaling contacts signal tripping regardless if it was caused by short-circuit, overload or electrical release (AA1 or UA1). They are attached on the right side of the manual motor starter. Signaling contacts SK1 are available as normally open or normally closed contacts.
Technical Specifications
Dimensions
| Product Net Width | 9 mm |
| Product Net Height | 90 mm |
| Product Net Depth / Length | 78.5 mm |
| Product Net Weight | 0.035 kg |
Technical
| Terminal Type | Screw Terminals |
| Rated Operational Voltage | 690 V AC |
| Rated Operational Voltage | 600 V DC |
| Rated Operational Voltage | Main Circuit 690 V |
| Rated Operational Current AC-15 (Ie) | (24 V) 6 A |
| Rated Operational Current AC-15 (Ie) | (240 V) 4 A |
| Rated Operational Current AC-15 (Ie) | (690 V) 1 A |
| Rated Operational Current AC-15 (Ie) | (380 / 400 V) 3 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 2 A |
| Rated Operational Current DC-13 (Ie) | (125 V) 0.55 A |
| Rated Operational Current DC-13 (Ie) | (250 V) 0.27 A |
| Rated Operational Current DC-13 (Ie) | (440 V) 0.15 A |
| Rated Operational Current DC-13 (Ie) | (600 V) 0.15 A |
| Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 6 kV |
| Rated Insulation Voltage (Ui) | 690 V |
| Degree of Protection | IP20 |
| Electrical Durability | 100000 cycle |
| Mechanical Durability | 100000 cycle |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 1.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Insulated Ferrule 1/2x 0.75 ... 1.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible 1/2x 0.75 ... 1.5 mm² |
| Connecting Capacity Auxiliary Circuit | Rigid 1/2x 1 ... 1.5 mm² |
| Tightening torque | Auxiliary Circuit 0.8 ... 1.2 N·m |
| Wire Stripping Length | Auxiliary Circuit 8 mm |
| Recommended Screw Driver | M3 |
| Recommended Screw Driver | Pozidriv 2 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 1 |
| Standards | CSA 22.2 No. 14 |
| Standards | IEC/EN 60947-1 |
| Standards | IEC/EN 60947-5-1 |
| Standards | UL 508 |
| Standards | UL 60947-1 |
| Standards | UL 60947-4-1 |
| Suitable for | MS116 |
| Suitable for | MS132 |
| Suitable for | MO132 |
| Suitable for | MS165 |
| Suitable for | MO165 |
| Suitable for Product Class | Manual Motor Starter |
| Accessory Group | Electrical |
| Accessory Type | Signal Contact |
Technical UL/CSA
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Connecting Capacity Auxiliary Circuit UL/CSA | Flexible 1/2x 16-14 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA | Stranded 1/2x 16-14 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 7 in·lb |
| Contact Rating UL/CSA | B600 |
| Contact Rating UL/CSA | Q600 |
Why Proax for ABB SK1-11?
Proax is an authorized distributor of ABB SK1-11 and one of ABB's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Alternate Names | SK111 |
| Pack Size | 1 |
Recommended
