COMBISTOP S1 Flat size 770 — configurable size

Name: COMBISTOP S1 Flat size 770 — configurable size
SKU: COMBISTOP S1 Flat size 770

Model / article: COMBISTOP S1 Flat size 770

COMBISTOP S1 Flat size 770 — configurable size is listed by KEB Automation in Spring-applied brakes. Published model data includes Brake axial length L: 19.5 mm; Released-state excitation voltage: 8 V. See the specification table for operating conditions and source evidence.

Manufacturer-published sizes for robotics and automation. Rated torque requires friction-partner conditioning; options and installation conditions are explicit. Size names are not full ordering codes. Series images are illustrative. CAD archives contain configuration choices; geometry preview is not yet verified.

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Product overview

Manufacturer / supplier: KEB Automation
Series: COMBISTOP S1 Flat configurable brakes
Component type: Spring-applied brakes
Source: Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: 2026-09-20. Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for COMBISTOP S1 Flat size 770 — configurable size
Specification	Published value	Conditions and source
Brake axial length LModel-level statement	19.5 mm	rule validated Operating conditions scope Catalog drawing L; not optional hand-release envelope Source evidence Axial length L: 19.5 mm COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Axial length L Source observed: 2026-09-20View source
Brake catalog powerModel-level statement	36 W	rule validated Operating conditions qualification Printed catalog standard power; voltage and thermal test point not resolved by numerical table scope Do not infer full-power thermal envelope, continuous holding power or current Source evidence Catalog standard power P: 36 W COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Catalog standard power P Source observed: 2026-09-20View source
Brake configuration notesModel-level statement	Manufacturer-published configurable size, not complete order code. No inferred SIL/PL, stock, price or ambient-temperature range. Regional Type 38 manual values are not merged into global size tables. M4min120 / M4min80 preserved as raw symbols only until their test-condition definition is established	rule validated Source evidence Configuration and source scope: Manufacturer-published configurable size, not complete order code. No inferred SIL/PL, stock, price or ambient-temperature range. Regional Type 38 manual values are not merged into global size tables. M4min120 / M4min80 preserved as raw symbols only until their test-condition definition is established COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Configuration and source scope Source observed: 2026-09-20View source
Released-state excitation voltageModel-level statement	8 V	rule validated Operating conditions scope Maintaining the electrically released state; not mechanical holding torque timing Catalog diagram supplies no time scale Source evidence Holding excitation UH: 8 V COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Holding excitation UH Source observed: 2026-09-20View source
Maximum boreModel-level statement	34 mm	rule validated Operating conditions scope Maximum selectable bore, not a supplied shaft/hub bore Source evidence Maximum bore dmax: 34 mm COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Maximum bore dmax Source observed: 2026-09-20View source
Brake mounting referenceModel-level statement	87 mm	rule validated Operating conditions scope Standard drawing mounting diameter; alternatives require manufacturer selection Source evidence Mounting diameter M: 87 mm COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Mounting diameter M Source observed: 2026-09-20View source
Nominal braking torque MNModel-level statement	10.8 N·m	rule validated Operating conditions conditioning Rated torque reached after pairing conditioning of friction partners scope Catalog rated configuration, not guaranteed torque for every configurable version Source evidence Rated torque M2: 10.8 N·m COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Rated torque M2 Source observed: 2026-09-20View source
Release excitation voltageModel-level statement	24 V	rule validated Operating conditions scope Catalog control diagram; switching duration unspecified Source evidence Switching excitation UN: 24 V COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Switching excitation UN Source observed: 2026-09-20View source
Outer diameterModel-level statement	94 mm	rule validated Operating conditions scope Catalog drawing D; excludes unlisted mounting options Source evidence Body diameter D: 94 mm COMBISTOP S1 Flat size 770 / 00000005MAG 01.2025 / PDF p.17 / Body diameter D Source observed: 2026-09-20View source

Technical documents and resources

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