Elero VariEco M NHK · 50 Nm · 14 rpm vs Elero VariEco M NHK · 40 Nm · 14 rpm
Rated torque — Elero VariEco M NHK · 50 Nm [1; 2026-09-23] · 14 rpm: 50 Nm.
Rated torque — Elero VariEco M NHK · 40 Nm [1; 2026-09-23] · 14 rpm: 40 Nm.
Last verified: 2026-10-09
When to choose Elero VariEco M NHK · 50 Nm · 14 rpm
- For the stated diameter: 45 mm [2; 2026-10-09].
- For a rated torque of 50 Nm [1; 2026-09-23].
- For a rated speed of 14 rpm [1; 2026-09-23].
- For the stated limit type: Mechanical [1; 2026-10-01].
When to choose Elero VariEco M NHK · 40 Nm · 14 rpm
- For the stated diameter: 45 mm [2; 2026-10-09].
- For a rated torque of 40 Nm [1; 2026-09-23].
- For a rated speed of 14 rpm [1; 2026-09-23].
- For the stated limit type: Mechanical [1; 2026-10-01].
Verifiable indicators
Short-time duty (S2) — Elero VariEco M NHK · 50 Nm · 14 rpm: Not published. Elero VariEco M NHK · 40 Nm · 14 rpm: Not published.
Rated life — Elero VariEco M NHK · 50 Nm · 14 rpm: Not published. Elero VariEco M NHK · 40 Nm · 14 rpm: Not published.
Thermal protection — Elero VariEco M NHK · 50 Nm · 14 rpm: Not published. Elero VariEco M NHK · 40 Nm · 14 rpm: Not published.
IP rating — Elero VariEco M NHK · 50 Nm · 14 rpm: Not published. Elero VariEco M NHK · 40 Nm · 14 rpm: Not published.
| Property | Elero VariEco M NHK · 50 Nm · 14 rpmElero34 863.0001 | Elero VariEco M NHK · 40 Nm · 14 rpmElero34 853.0001 |
|---|---|---|
| Series & variant axes | ||
| Series | VariEco M NHK | VariEco M NHK |
| TorqueDiffers: 50 Nm vs 40 Nm | 50 Nm | 40 Nm |
| Rated speed | 14 rpm | 14 rpm |
| Drive performance | ||
| Rated torqueDiffers: 50 Nm [1; 2026-09-23] vs 40 Nm [1; 2026-09-23] | 50 Nm [1; 2026-09-23] | 40 Nm [1; 2026-09-23] |
| Rated speed | 14 rpm [1; 2026-09-23] | 14 rpm [1; 2026-09-23] |
| Dimensions & mounting | ||
| Motor diameter | 45 mm [2; 2026-10-09] | 45 mm [2; 2026-10-09] |
| Fits tube diameter | ≥ 50 mm [1; 2026-10-01] | ≥ 50 mm [1; 2026-10-01] |
| Limits & protection | ||
| Limit setting | Mechanical [1; 2026-10-01] | Mechanical [1; 2026-10-01] |
| Control & communication | ||
| Control interface (as stated) | Hardwired [1; 2026-10-01] | Hardwired [1; 2026-10-01] |
| Application | ||
| Applications | Awning [1; 2026-10-01], Roller blind [1; 2026-10-05], Roller shutter [1; 2026-10-01], Screen [1; 2026-10-01] | Awning [1; 2026-10-01], Roller blind [1; 2026-10-05], Roller shutter [1; 2026-10-01], Screen [1; 2026-10-01] |
| View all 4 variants | ||
| Documents | Request datasheet | Request datasheet |
Same-series variants
| Variant axis | Elero VariEco M NHK · 50 Nm · 14 rpm | Elero VariEco M NHK · 40 Nm · 14 rpm |
|---|---|---|
| Torque | 50 Nm [Elero manufacturer site (product catalog); 2026-09-23] | 40 Nm [Elero manufacturer site (product catalog); 2026-09-23] |
Cross-brand alternatives
- Wistar motor WSME50-LED-40/13: 40 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 230 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
- Wistar motor WSME50-LED-40/16: 40 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 120 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
- Becker R40-17-C01 PLUS: 40 Nm [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03], Ø 45 mm [Becker-Antriebe product centre (product catalog); 2026-10-01], 230 V [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]
- Becker R40-17-D01: 40 Nm [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03], Ø 45 mm [Becker-Antriebe product centre (product catalog); 2026-10-01], 230 V [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]
- Becker R40-17-E01: 40 Nm [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03], Ø 45 mm [Becker-Antriebe product centre (product catalog); 2026-10-01], 230 V [Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]
- Wistar motor WSME50-40/13: 40 Nm [Wistar motor manufacturer site (product catalog); 2026-10-01], Ø 45 mm [Wistar motor manufacturer site (product catalog); 2026-10-01], 230 V [Wistar motor manufacturer site (product catalog); 2026-10-01]
Questions and answers
- Which tube diameters do they fit?
- Motor diameter — Elero VariEco M NHK · 50 Nm · 14 rpm: 45 mm; Elero VariEco M NHK · 40 Nm · 14 rpm: 45 mm.
- What torque and speed is each rated for?
- Rated torque — Elero VariEco M NHK · 50 Nm · 14 rpm: 50 Nm; Elero VariEco M NHK · 40 Nm · 14 rpm: 40 Nm. Rated speed — Elero VariEco M NHK · 50 Nm · 14 rpm: 14 rpm; Elero VariEco M NHK · 40 Nm · 14 rpm: 14 rpm.
- What protocols and control options does each support?
- Limit setting — Elero VariEco M NHK · 50 Nm · 14 rpm: Mechanical; Elero VariEco M NHK · 40 Nm · 14 rpm: Mechanical.
Sources
- ↑Elero manufacturer site (product catalog)elero.comRated torque: 50 NmUsed for: 1847, 1845, 1848, 1846, 26971, 26965, 26970, 26964, 26966, 26960, 26968, 49011, 26967, 26969, 26962, 49010, 26961, 26963
- ↑Tubular diameter derivation tdia-elero-catalog-2026-p67-varieco-melero.com[tdia-elero-catalog-2026-p67-varieco-m] Ø 45 mm from "VariEco M NHK". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p67. elero catalogue 2026 p67, Technical data VariEco M / VariEco M high-speed version / VariEco+ M / VariEco+ M high-speed version / VariEco M NHK: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Used for: 54576, 54575