Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAM201901R1001 — Auxiliary Contact Block
Electrical & controlsPart number: 1SAM201901R1001
ABB 1SAM201901R1001, type HKF1-11, is a front-mounted auxiliary contact block for manual motor starters. It has one normally open and one normally closed contact and uses screw terminals. The auxiliary contacts change position with the starter’s main contacts. Confirm the starter model and configuration before ordering.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM201901R1001 |
| Category | Electrical & controls |
| Item Type Name | Auxiliary Contact Block |
| Product Family / Series | HKF1 Series |
| Model Number | HKF1-11 |
| Mounting Type | Front mounting |
| Terminal Type | Screw terminals |
| rated_voltage | 250 V AC |
| rated_current_AC-15_230V | 1.5 A |
| rated_current_DC | DC-13: 1 A at 24 V; 0.27 A at 125 V; 0.11 A at 250 V |
| frequency | 50/60 Hz; DC auxiliary circuit |
| impulse_withstand_voltage | 6 kV, auxiliary circuit |
| wire_capacity_flexible | 1 or 2 flexible conductors, 0.75–1.5 mm²; UL/CSA 1 or 2 flexible conductors, 16–14 AWG |
| wire_stripping_length | 8 mm |
| tightening_torque | 0.8-1.2 Nm |
| ip_protection_rating | IP20 |
| Contact Rating Ul Csa | B300, R300 |
| Dimensions | 45 mm W × 12.5 mm H × 26.5 mm D |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -50°C to +80°C |
| Published component type | Auxiliary Contact Block |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Contact configuration | 1 normally open (NO) + 1 normally closed (NC) |
| Rated operational voltage | 250 V |
| Rated operational current AC-15 | 3 A at 24 V and 120 V; 1.5 A at 240 V |
| Net weight | 0.015 kg |
Catalogue information may contain errors or be out of date.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
How many contacts does the ABB HKF1-11 have?
The 1SAM201901R1001 has one normally open (NO) and one normally closed (NC) auxiliary contact. The auxiliary contacts change position with the main contacts of the manual motor starter.
Which ABB motor starters are listed for the HKF1-11 auxiliary contact?
The listed starter models are MS116, MS132, MS165, MO132 and MO165. Before ordering, provide the complete starter model and serial number to confirm the particular configuration.
Is the HKF1-11 front mounted and what terminals does it use?
Yes. The HKF1-11 is a front-mounted auxiliary contact block with screw terminals. Its net dimensions are 45 mm wide, 12.5 mm high and 26.5 mm deep.
What are the AC and DC switching ratings for 1SAM201901R1001?
The published auxiliary-contact ratings depend on voltage and utilization category: AC-15 is 3 A at 24 or 120 V and 1.5 A at 240 V; DC-13 is 1 A at 24 V, 0.27 A at 125 V and 0.11 A at 250 V. Check the actual control circuit before selection.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.