Which tube diameters do they fit?

Motor diameter — Wistar motor WSM60 · 120 Nm · 11 rpm: 59 mm; Elero VariEco L NHK · 120 Nm · 11 rpm: 58 mm.

What torque and speed is each rated for?

Rated torque — Wistar motor WSM60 · 120 Nm · 11 rpm: 120 Nm; Elero VariEco L NHK · 120 Nm · 11 rpm: 120 Nm. Rated speed — Wistar motor WSM60 · 120 Nm · 11 rpm: 11 rpm; Elero VariEco L NHK · 120 Nm · 11 rpm: 11 rpm.

What protocols and control options does each support?

Limit setting — Wistar motor WSM60 · 120 Nm · 11 rpm: Mechanical; Elero VariEco L NHK · 120 Nm · 11 rpm: Mechanical.

Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Wistar motor WSM60 · 120 Nm · 11 rpm: 4 min. IP rating — Wistar motor WSM60 · 120 Nm · 11 rpm: IP44.

Wistar motor WSM60 · 120 Nm · 11 rpm: 59 mm vs 58 mm

Motor diameter — Wistar motor WSM60 · 120 Nm · 11 rpm: 59 mm^{[1; 2026-10-01]}.

Motor diameter — Elero VariEco L NHK · 120 Nm · 11 rpm: 58 mm^{[3; 2026-10-09]}.

Last verified: 2026-10-09

When to choose Wistar motor WSM60 · 120 Nm · 11 rpm

For 120 V^{[1; 2026-10-01]} / 60 Hz^{[1; 2026-10-01]} mains.
For the stated supply type: AC mains^{[1; 2026-10-01]}.
For the stated diameter: 59 mm^{[1; 2026-10-01]}.
For a rated torque of 120 Nm^{[1; 2026-10-01]}.

When to choose Elero VariEco L NHK · 120 Nm · 11 rpm

For the stated diameter: 58 mm^{[3; 2026-10-09]}.
For a rated torque of 120 Nm^{[2; 2026-09-23]}.
For a rated speed of 11 rpm^{[2; 2026-09-23]}.
For the stated limit type: Mechanical^{[2; 2026-10-01]}.

Verifiable indicators

Short-time duty (S2) — Wistar motor WSM60 · 120 Nm · 11 rpm: 4 min^{[1; 2026-10-01]}. Elero VariEco L NHK · 120 Nm · 11 rpm: Not published.

Rated life — Wistar motor WSM60 · 120 Nm · 11 rpm: Not published. Elero VariEco L NHK · 120 Nm · 11 rpm: Not published.

Thermal protection — Wistar motor WSM60 · 120 Nm · 11 rpm: Not published. Elero VariEco L NHK · 120 Nm · 11 rpm: Not published.

IP rating — Wistar motor WSM60 · 120 Nm · 11 rpm: IP44^{[1; 2026-10-01]}. Elero VariEco L NHK · 120 Nm · 11 rpm: Not published.

Comparison table
Property	Wistar motor WSM60 · 120 Nm · 11 rpmWistar motorWSM60-120/11	Elero VariEco L NHK · 120 Nm · 11 rpmElero36 965.0001
Series & variant axes
SeriesDiffers: WSM60 vs VariEco L NHK	WSM60	VariEco L NHK
Identity & lineage
Series / product line	WSM60^{[1; 2026-10-01]}	Not published
Electrical
Rated voltage	120 V^{[1; 2026-10-01]}	Not published
Mains frequency	60 Hz^{[1; 2026-10-01]}	Not published
Power supply type	AC mains^{[1; 2026-10-01]}	Not published
Rated power input	478 W^{[1; 2026-10-01]}	Not published
Rated current	4.02 A^{[1; 2026-10-01]}	Not published
Drive performance
Rated torque	120 Nm^{[1; 2026-10-01]}	120 Nm^{[2; 2026-09-23]}
Rated speed	11 rpm^{[1; 2026-10-01]}	11 rpm^{[2; 2026-09-23]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	Not published
Dimensions & mounting
Motor diameterDiffers: 59 mm^{[1; 2026-10-01]} vs 58 mm^{[3; 2026-10-09]}	59 mm^{[1; 2026-10-01]}	58 mm^{[3; 2026-10-09]}
Fits tube diameter	Not published	≥ 63 mm^{[2; 2026-10-01]}
Overall length	690 mm^{[1; 2026-10-01]}	Not published
Weight	6.18 kg^{[1; 2026-10-01]}	Not published
Limits & protection
Limit setting	Mechanical^{[1; 2026-10-01]}	Mechanical^{[2; 2026-10-01]}
Limit range	27 turns^{[1; 2026-10-01]}	Not published
Control & communication
Control interface (as stated)	Not published	Hardwired^{[2; 2026-10-01]}
Environment & protection
IP rating	IP44^{[1; 2026-10-01]}	Not published
Application
Applications	Not published	Awning^{[2; 2026-10-01]}, Roller shutter^{[2; 2026-10-01]}
Documents	Request datasheet	Request datasheet

Series

Cross-brand alternatives

Becker L120-11-E25: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 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 L120-11-M04: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 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 L120-11-M05: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 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 L120-3-M06: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 mm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, 24 V^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}
Becker L120-3-M07: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 mm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, 24 V^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}
Becker L120-11-C12 PLUS: 120 Nm^{[Becker-Antriebe GmbH PDF catalogue Gesamtkatalog__4995_800_000_0__Einzelseiten_D.pdf; 2026-10-03]}, Ø 58 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]}

Questions and answers

Which tube diameters do they fit?: Motor diameter — Wistar motor WSM60 · 120 Nm · 11 rpm: 59 mm; Elero VariEco L NHK · 120 Nm · 11 rpm: 58 mm.
What torque and speed is each rated for?: Rated torque — Wistar motor WSM60 · 120 Nm · 11 rpm: 120 Nm; Elero VariEco L NHK · 120 Nm · 11 rpm: 120 Nm. Rated speed — Wistar motor WSM60 · 120 Nm · 11 rpm: 11 rpm; Elero VariEco L NHK · 120 Nm · 11 rpm: 11 rpm.
What protocols and control options does each support?: Limit setting — Wistar motor WSM60 · 120 Nm · 11 rpm: Mechanical; Elero VariEco L NHK · 120 Nm · 11 rpm: Mechanical.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Wistar motor WSM60 · 120 Nm · 11 rpm: 4 min. IP rating — Wistar motor WSM60 · 120 Nm · 11 rpm: IP44.

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSM60Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 13672, 13658, 13669, 13648, 13656, 13660, 13646, 13647, 13662, 13652, 13664, 13668, 13674, 13666, 13650
↑Elero manufacturer site (product catalog)elero.comRated torque: 120 NmManufacturer-stated · Observed 2026-09-23 · Retrieved 2026-09-23 · Public web pageUsed for: 1779, 1780, 26495, 26494, 26491, 26492, 26493
↑Tubular diameter derivation tdia-elero-catalog-2026-p95-varieco-lelero.com[tdia-elero-catalog-2026-p95-varieco-l] Ø 58 mm from "VariEco L NHK". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p95. elero catalogue 2026 p95, Technical data VariEco L RH / VariEco L RH High-speed version / VariEco L NHK: "Min. shaft diameter (mm) 63 … Diameter (mm) 58"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54562

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Wistar motor WSM60 · 120 Nm · 11 rpm vs Elero VariEco L NHK · 120 Nm · 11 rpm