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1SAM461000R1014 — Motor protection circuit-breaker
relayPart number: 1SAM461000R1014
ABB MO165-32, part 1SAM461000R1014, is a 3-pole magnetic-only manual motor starter rated 32 A. It provides manual switching and short-circuit protection and has screw terminals and a rotary handle. Its AC-3 motor power rating is 15 kW at 400 V, three-phase. A suitable separate thermal or electronic overload relay is required for motor overload protection.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM461000R1014 |
| Category | Electrical & controls |
| Time-Current Characteristic Curve | Tripping characteristic - Manual Motor Starter Magnetic Only MO165-16 ... MO165-65 |
| Cut-off Current Characteristic | Cut-off Current Characteristic @ 400/690V -Manual Motor Starter MS165/MO165 |
| Product Net Width | 55 mm |
| Product Net Height | 142.65 mm |
| Product Net Depth / Length | 122.1 mm |
| Product Net Weight | 0.97 kg |
| Rated Service Short-Circuit Breaking Capacity (I cs ) | 100 kA at 230 V AC; 100 kA at 400 V AC; 50 kA at 440 V AC; 30 kA at 500 V AC; 10 kA at 690 V AC |
| Rated Ultimate Short-Circuit Breaking Capacity (I cu ) | (230 V AC) 100 kA |
| Rated Instantaneous Short-Circuit Current Setting (I i ) | 480 A |
| Rated Operational Power AC-3 (P e ) | 15 kW at 400 V, three-phase |
| Rated Operational Power AC-3e (P e ) | (400 V) Three Phase 15 kW |
| Rated Operational Voltage | Main circuit: 690 V AC; 250 V DC |
| Rated Operational Current (I e ) | 32 A |
| Rated Operational Current AC-3 (I e ) | 32 A |
| Rated Operational Current AC-3e (I e ) | 32 A |
| Rated Operational Current DC-5 (I e ) | 32 A |
| Rated Frequency (f) | Main circuit: 50 / 60 Hz |
| Operating Frequency (f sw ) | 0 ... 415 Hz |
| Rated Impulse Withstand Voltage (U imp ) | Main Circuit 8 kV |
| Rated Insulation Voltage (U i ) | 1000 V |
| Power Loss | 4.4 W |
| Number of Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Main Circuit 32 A |
| Degree of Protection | Housing IP20; main circuit terminals IP10 |
| Terminal Type | Screw terminals |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 1 ... 35 mm² |
| Tightening Torque | Main Circuit 4 N·m |
| Wire Stripping Length | Main Circuit 16 mm |
| Published component type | Motor protection circuit-breaker |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Protection type | Magnetic-only short-circuit protection; separate overload relay required for motor overload protection. |
| Actuator type | Rotary handle with ON / OFF / TRIP indication |
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
Does the ABB MO165-32 provide motor overload protection?
No. This is a magnetic-only starter for short-circuit protection. An appropriately selected thermal or electronic overload relay is required for motor overload protection.
What are the current and motor power ratings of 1SAM461000R1014?
The MO165-32 is rated at 32 A operational current and 15 kW for a three-phase motor at 400 V under AC-3 duty. Check motor nameplate current and the complete installation before selection.
What is the MO165-32 short-circuit breaking capacity?
Its rated service breaking capacity Ics is 100 kA at 400 V AC and 10 kA at 690 V AC. The applicable rating depends on voltage and the installation; verify fault level and coordination.
What are the dimensions and terminal type of the MO165-32?
The unit measures 55 mm wide, 142.65 mm high and 122.1 mm deep, and has screw terminals. Check available panel space and mounting clearances before ordering.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.