Elero RolTop M SH /-K M20
Part no. 392310001
by 
Elero GmbH
RolTop M /-K M20 SH is a tubular motor made by Elero GmbH.
Sources: 1 manufacturer document · Last verified 2026-10-01 · How we collect data →
Overview
Key specs
- Torque
- 20 Nm
- Rated speed
- 14 rpm
- Rated voltage
- 230 V
Fit and application
- Category
- Tubular Motor
RolTop M /-K M20 SH is a tubular motor made by Elero GmbH. Sourced specifications: torque 20 Nm; rated speed 14 rpm; rated voltage 230 V; power supply type AC mains. Among 1475 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 20 Nm is in the middle half. Among 1280 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 14 rpm is in the lower quartile.
Composed from 9 sourced facts
- RolTop M /-K M20 SH — Product record
- Elero GmbH — Company record
- Tubular motors — Category tree
- Torque: 20 Nm — Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)
- Rated speed: 14 rpm — Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)
- Rated voltage: 230 V — Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)
- Power supply type: AC mains — Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)
- Among 1475 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 20 Nm is in the middle half. — Catalogue statistics
- Among 1280 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 14 rpm is in the lower quartile. — Catalogue statistics
Specifications
Identity & lineage
- Part number
- 392310001
Electrical
| Specification | Value |
|---|---|
| Rated voltage | 230 VMeasurement notesingle-phase |
| Mains frequency | 50 Hz |
| Power supply type | AC mains |
| Rated power input | 200 W |
| Rated current | 0.9 A |
Drive performance
| Specification | Value |
|---|---|
| Rated torque | 20 Nm |
| Rated speed | 14 rpm |
| Short-time duty (S2) | 4 min |
| Duty type | S2 |
Dimensions & mounting
| Specification | Value |
|---|---|
| Weight | 2.1 kg |
| Code | Value | Applies to | Condition |
|---|---|---|---|
| Länge C | 526 mm | All variants | |
| Länge D | 509 mm | All variants | |
| Länge E | 12 mm | All variants | round head |
Source: Elero GmbH PDF catalogue (Manufacturer-stated). Last checked 2026-10-01. All sources (1) · Learn more about this data
Replacements
Current models named as replacements by the manufacturer, or with similar published specifications.
Replacement suggestions compare published specifications. They do not guarantee fit or compatibility. Check the motor head, crown and drive adapters, brackets, wiring and remote pairing with the manufacturer or a qualified installer before ordering. Mains-powered motors must be connected by a qualified electrician.
Not enough data to match by specification
A required value (torque, speed, diameter or supply) is missing, so the motor cannot be compared by specification.
- We have not collected the diameter yet.
Cross-brand alternatives (spec-equivalent)
| Model | Brand | Torque | Speed | Rated voltage |
|---|---|---|---|---|
| Geiger Antriebstechnik PRO.TECline Spindle NHK · 20 Nm · 15 rpm | Geiger Antriebstechnik | 20 Nm (same) | 15 rpm (+7%) | 230 V (same) |
| Geiger Antriebstechnik PRO.TECline Spindle · 20 Nm · 15 rpm | Geiger Antriebstechnik | 20 Nm (same) | 15 rpm (+7%) | 230 V (same) |
| Wistar motor WSEB50 · 20 Nm · 13 rpm | Wistar motor | 20 Nm (same) | 13 rpm (−7%) | 230 V (same) |
| Wistar motor WSEC50 · 20 Nm · 13 rpm | Wistar motor | 20 Nm (same) | 13 rpm (−7%) | 230 V (same) |
| Nice TG M 1817 | Nice | 18 Nm (−10%) | 17 rpm (+21%) | 230 V (same) |
Matched on torque, speed and diameter within 25%. Methodology →
| Model | Torque | Speed | Rated voltage |
|---|---|---|---|
| Elero VariEco S-K · 1.2 Nm · 70 rpm | 1.2 Nm (−94%) | 70 rpm (+400%) | 230 V (same) |
| Elero RolTop S · 1.5 Nm · 70 rpm | 1.5 Nm (−93%) | 70 rpm (+400%) | 230 V (same) |
| Elero RolTop S-868 · 1.5 Nm · 70 rpm | 1.5 Nm (−93%) | 70 rpm (+400%) | 230 V (same) |
| Elero RolTop/T S-868 · 1.5 Nm · 70 rpm | 1.5 Nm (−93%) | 70 rpm (+400%) | 230 V (same) |
| Elero VariEco S · 1.5 Nm · 70 rpm | 1.5 Nm (−93%) | 70 rpm (+400%) | 230 V (same) |
| Elero RolTop M-868 RH M1,8/138-868 | 1.8 Nm (−91%) | 138 rpm (+886%) | 230 V (same) |
| Elero RolTop M-868 Fast running version · 2.5 Nm · 90 rpm | 2.5 Nm (−88%) | 90 rpm (+543%) | 230 V (same) |
| Elero RolTop M Fast running version · 2.5 Nm · 90 rpm | 2.5 Nm (−88%) | 90 rpm (+543%) | — |
| Model | Torque | Speed | Rated voltage |
|---|---|---|---|
| Elero RolTop M SH /-K M10 | 10 Nm (−50%) | 14 rpm (same) | 230 V (same) |
| Elero RolTop M SH /-K M30 | 30 Nm (+50%) | 14 rpm (same) | 230 V (same) |
| Elero RolTop M SH /-K M40 | 40 Nm (+100%) | 14 rpm (same) | 230 V (same) |
| Elero RolTop M SH /-K M50 | 50 Nm (+150%) | 14 rpm (same) | 230 V (same) |
Compare systems & lineage
Sources
Compiled from manufacturer publications and public registries. Confirm critical specifications with the manufacturer before ordering.
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