Elero RolTop M-868 RH M1,8/138-868
Part no. 384500006
by 
Elero GmbH
RolTop M-868 M1,8/138-868 RH 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
- 1.8 Nm
- Rated speed
- 138 rpm
- Rated voltage
- 230 V
Fit and application
- Category
- Tubular Motor
RolTop M-868 M1,8/138-868 RH is a tubular motor made by Elero GmbH. Sourced specifications: torque 1.8 Nm; rated speed 138 rpm; rated voltage 230 V; power supply type AC mains. Among 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 1.8 Nm is below the range of most listed tubular motors products. Among 1279 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 138 rpm is above the range of most listed tubular motors products.
Composed from 9 sourced facts
- RolTop M-868 M1,8/138-868 RH — Product record
- Elero GmbH — Company record
- Tubular motors — Category tree
- Torque: 1.8 Nm — Elero GmbH PDF catalogue elero_Catalog_2026_oP_08-26_EN.pdf (Title)
- Rated speed: 138 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 1474 listed tubular motors products with a sourced torque, most values range from 2 to 140 Nm; this product's 1.8 Nm is below the range of most listed tubular motors products. — Catalogue statistics
- Among 1279 listed tubular motors products with a sourced rated speed, most values range from 9 to 35 rpm; this product's 138 rpm is above the range of most listed tubular motors products. — Catalogue statistics
Specifications
Identity & lineage
- Part number
- 384500006
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 | 1.8 Nm |
| Rated speed | 138 rpm |
| Short-time duty (S2) | 5 min |
| Duty type | S2 |
Dimensions & mounting
| Specification | Value |
|---|---|
| Weight | 1.9 kg |
| Code | Value | Applies to | Condition |
|---|---|---|---|
| Länge C | 526 mm | All variants | |
| Länge D | 509 mm | All variants |
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 | Torque | Speed | Rated voltage |
|---|---|---|---|
| Elero VariEco S-K · 1.2 Nm · 70 rpm | 1.2 Nm (−33%) | 70 rpm (−49%) | 230 V (same) |
| Elero RolTop S · 1.5 Nm · 70 rpm | 1.5 Nm (−17%) | 70 rpm (−49%) | 230 V (same) |
| Elero RolTop S-868 · 1.5 Nm · 70 rpm | 1.5 Nm (−17%) | 70 rpm (−49%) | 230 V (same) |
| Elero RolTop/T S-868 · 1.5 Nm · 70 rpm | 1.5 Nm (−17%) | 70 rpm (−49%) | 230 V (same) |
| Elero VariEco S · 1.5 Nm · 70 rpm | 1.5 Nm (−17%) | 70 rpm (−49%) | 230 V (same) |
| Elero RolTop M-868 Fast running version · 2.5 Nm · 90 rpm | 2.5 Nm (+39%) | 90 rpm (−35%) | 230 V (same) |
| Elero RolTop M Fast running version · 2.5 Nm · 90 rpm | 2.5 Nm (+39%) | 90 rpm (−35%) | — |
| Elero RolTop M-868 RH fast running version · 2.5 Nm · 90 rpm | 2.5 Nm (+39%) | 90 rpm (−35%) | 230 V (same) |
| Model | Torque | Speed |
|---|---|---|
| Elero RolTop M-868 RH · 10 Nm · 14 rpm | 10 Nm (+456%) | 14 rpm (−90%) |
| Elero RolTop M-868 RH · 12 Nm · 23 rpm | 12 Nm (+567%) | 23 rpm (−83%) |
| Elero RolTop M-868 RH · 20 Nm · 14 rpm | 20 Nm (+1011%) | 14 rpm (−90%) |
| Elero RolTop M-868 RH · 30 Nm · 14 rpm | 30 Nm (+1567%) | 14 rpm (−90%) |
Compare systems & lineage
Sources
Compiled from manufacturer publications and public registries. Confirm critical specifications with the manufacturer before ordering.
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