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1SBL103001R8101 — Block Contactor
contactorPart number: 1SBL103001R8101
ABB 1SBL103001R8101 (ASL09-30-01-81) is a three-pole block contactor with a 24 V DC control coil, three normally open main contacts and one normally closed auxiliary contact. It has screw terminals and is rated 9 A for AC-3 duty at 380–400 V and 4 kW at 400 V. The contactor is intended for three-phase motor and power-circuit control.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBL103001R8101 |
| 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 | 0 |
| Number of Auxiliary Contacts NC | 1 |
| Rated Operational Voltage | Main and auxiliary circuits: 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 22 A |
| Rated Operational Current AC-1 (I e ) | 22 A at 690 V, 40 °C |
| Rated Operational Current AC-3 (I e ) | 9 A at 380–400 V, 60 °C |
| 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 ) | 4 kW at 400 V |
| Rated Short-time Withstand Current Low Voltage (I cw ) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 100 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 ) | DC operation: 24 V |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 1 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 |
| Degree of Protection | IP20 at main, auxiliary and coil terminals |
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 1SBL103001R8101 require?
It has a 24 V DC control coil. The coil is polarity-sensitive: A1 is positive and A2 is negative. The 50/60 Hz main-circuit rating is not an AC coil rating.
What are the motor and load ratings of the ASL09-30-01-81?
For AC-3 motor duty it is rated 9 A at 380–400 V and 60 °C, with a 4 kW rating at 400 V. Its AC-1 rating is 22 A at 690 V and 40 °C. Ratings depend on voltage, duty and ambient temperature.
How many main and auxiliary contacts does this contactor have?
The contactor has three normally open main contacts and one built-in normally closed auxiliary contact. It has no normally closed main contacts or normally open auxiliary contacts.
Can the 24 V DC coil be controlled directly by a PLC output?
The low-consumption DC coil is described as suitable for direct PLC output control, subject to the output meeting the coil requirements. Confirm output voltage, current capacity and polarity for the specific controller.
Will this contactor fit my existing control panel?
The contactor measures 45 mm wide, 68 mm high and 72.5 mm deep, with screw terminals. Dimensions alone do not establish interchangeability; provide the equipment model, serial number, existing part number and control-circuit details for verification.
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Research information may be outdated. Confirm fitment and specifications with our team before ordering.