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1SBL113001R8110 — Block Contactor
contactorPart number: 1SBL113001R8110
ABB 1SBL113001R8110 (ASL12-30-10-81) is a three-pole block contactor for control of three-phase motors and power circuits. It has a 24 V DC coil, three normally open main contacts and one built-in normally open auxiliary contact. The low-consumption coil is suitable for direct PLC output control subject to output ratings.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBL113001R8110 |
| Category | Electrical & controls |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 72.5 mm |
| Product Net Height | 68 mm |
| Product Net Weight | 0.28 kg |
| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 0 |
| Rated Operational Voltage | Auxiliary Circuit 690 V |
| Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (I th ) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 25 A |
| Rated Operational Current AC-1 (I e ) | (690 V) 40 °C 24 A |
| Rated Operational Current AC-3 (I e ) | (415 V) 60 °C 12 A |
| Rated Operational Current AC-15 (I e ) | (500 V) NC 2 |
| Rated Operational Current DC-13 (I e ) | (24 V) 6 A / 144 W |
| Rated Operational Power AC-3 (P e ) | (400 V) 5.5 kW |
| Rated Short-time Withstand Current Low Voltage (I cw ) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 124 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 155 A |
| Rated Insulation Voltage (U i ) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V |
| Rated Impulse Withstand Voltage (U imp ) | Auxiliary Circuit 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 600 cycles per hour |
| Maximum Mechanical Switching Frequency | 3600 cycles per hour |
| Rated Control Circuit Voltage (U c ) | 24 V DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 1.2 W |
| Operate Time | Between Coil De-energization and NC Contact Closing 15 ... 20 ms |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Published component type | Block Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Terminal Type | Screw terminals on main circuit |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What coil voltage does ABB 1SBL113001R8110 require?
The ASL12-30-10-81 has a 24 V DC control coil. The coil terminals are polarity-sensitive: A1 is positive and A2 is negative. Do not confuse the coil voltage with the main power-circuit voltage.
How many main and auxiliary contacts does the ASL12-30-10-81 have?
It has three normally open main contacts and one built-in normally open auxiliary contact. The auxiliary contact is separate from the three main poles.
Can the 1SBL113001R8110 contactor be controlled by a PLC?
The low-consumption DC coil is described as suitable for direct PLC output control. Check the particular PLC output and power supply ratings before selecting it for a control circuit.
What are the dimensions of the ABB ASL12-30-10-81?
Its listed net dimensions are 45 mm wide, 68 mm high and 72.5 mm deep. The listed net weight is 0.28 kg.
Is the ASL12-30-10-81 suitable for controlling a three-phase motor?
It is intended for three-phase motor control, but suitability depends on the motor and switching duty. Confirm the motor voltage, current, duty and protection requirements; for equipment fitment, provide the model and serial number.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.