What supply voltage and frequency does each use?

Mains frequency — Wistar motor WSCMXH-1.2/9: 50 Hz, 60 Hz. Power supply type — A-OK AM97 AC Day & Night Curtain Motor: AC mains.

What torque and speed is each rated for?

Rated torque — A-OK AM97 AC Day & Night Curtain Motor: 1.2 Nm; Wistar motor WSCMXH-1.2/9: 1.2 Nm. Rated speed — A-OK AM97 AC Day & Night Curtain Motor: 80 rpm.

What protocols and control options does each support?

Control protocol — A-OK AM97 AC Day & Night Curtain Motor: Proprietary RF; Wistar motor WSCMXH-1.2/9: Proprietary RF.

Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Wistar motor WSCMXH-1.2/9: 12 min. IP rating — A-OK AM97 AC Day & Night Curtain Motor: IP40; Wistar motor WSCMXH-1.2/9: IP40.

A-OK AM97 AC Day & Night Curtain Motor: 66 W vs 18 W

Rated power input — A-OK AM97 AC Day & Night Curtain Motor: 66 W^{[1; 2026-09-30]}.

Rated power input — Wistar motor WSCMXH-1.2/9: 18 W^{[2; 2026-10-01]}.

Last verified: 2026-10-01

When to choose A-OK AM97 AC Day & Night Curtain Motor

For the stated supply type: AC mains^{[1; 2026-09-30]}.
For a rated torque of 1.2 Nm^{[1; 2026-09-30]}.
For a rated speed of 80 rpm^{[1; 2026-09-30]}.
For the stated control protocol: Proprietary RF^{[1; 2026-09-30]}.

When to choose Wistar motor WSCMXH-1.2/9

For a mains frequency of 50 Hz^{[2; 2026-10-01]}, 60 Hz^{[2; 2026-10-01]}.
For a rated torque of 1.2 Nm^{[2; 2026-10-01]}.
For the stated control protocol: Proprietary RF^{[2; 2026-10-01]}.
For the stated protection rating: IP40^{[2; 2026-10-01]}.

Verifiable indicators

Insulation class (thermal) — A-OK AM97 AC Day & Night Curtain Motor: Not published. Wistar motor WSCMXH-1.2/9: Not published.

Short-time duty (S2) — Wistar motor WSCMXH-1.2/9: 12 min^{[2; 2026-10-01]}. A-OK AM97 AC Day & Night Curtain Motor: Not published.

Rated life — A-OK AM97 AC Day & Night Curtain Motor: Not published. Wistar motor WSCMXH-1.2/9: Not published.

Thermal protection — A-OK AM97 AC Day & Night Curtain Motor: Not published. Wistar motor WSCMXH-1.2/9: Not published.

IP rating — A-OK AM97 AC Day & Night Curtain Motor: IP40^{[1; 2026-09-30]}; Wistar motor WSCMXH-1.2/9: IP40^{[2; 2026-10-01]}.

Comparison table
Property	A-OK AM97 AC Day & Night Curtain MotorA-OKAM97-1.2/80-EM-P	Wistar motor WSCMXH-1.2/9Wistar motorWSCMXH-1.2/9
Series & variant axes
SeriesDiffers: AM97 vs —	AM97	—
Identity & lineage
Series / product line	AM97^{[1; 2026-09-30]}	Not published
Electrical
Supply voltage (min)	Not published	100 V^{[2; 2026-10-01]}
Supply voltage (max)	Not published	240 V^{[2; 2026-10-01]}
Mains frequency	Not published	50 Hz^{[2; 2026-10-01]}, 60 Hz^{[2; 2026-10-01]}
Power supply type	AC mains^{[1; 2026-09-30]}	Not published
Rated power inputDiffers: 66 W^{[1; 2026-09-30]} vs 18 W^{[2; 2026-10-01]}	66 W^{[1; 2026-09-30]}	18 W^{[2; 2026-10-01]}
Rated current	Not published	0.08 A^{[2; 2026-10-01]}
Drive performance
Rated torque	1.2 Nm^{[1; 2026-09-30]}	1.2 Nm^{[2; 2026-10-01]}
Rated speed	80 rpm^{[1; 2026-09-30]}	—
Travel speed	120 mm/s^{[1; 2026-10-01]}	Not published
Short-time duty (S2)	Not published	12 min^{[2; 2026-10-01]}
Duty type	Not published	S2^{[2; 2026-10-01]}
Dimensions & mounting
Weight	Not published	0.88 kg^{[2; 2026-10-01]}
Control & communication
Control protocol	Proprietary RF^{[1; 2026-09-30]}	Proprietary RF^{[2; 2026-10-01]}
Radio frequency	433.92 MHz^{[1; 2026-10-01]}	Not published
Environment & protection
IP rating	IP40^{[1; 2026-09-30]}	IP40^{[2; 2026-10-01]}
Documents	Request datasheet	Request datasheet

— means no value: the manufacturer does not publish it, it does not apply to this product type, or there is none on record. Value states

Series

AM97

Questions and answers

What supply voltage and frequency does each use?: Mains frequency — Wistar motor WSCMXH-1.2/9: 50 Hz, 60 Hz. Power supply type — A-OK AM97 AC Day & Night Curtain Motor: AC mains.
What torque and speed is each rated for?: Rated torque — A-OK AM97 AC Day & Night Curtain Motor: 1.2 Nm; Wistar motor WSCMXH-1.2/9: 1.2 Nm. Rated speed — A-OK AM97 AC Day & Night Curtain Motor: 80 rpm.
What protocols and control options does each support?: Control protocol — A-OK AM97 AC Day & Night Curtain Motor: Proprietary RF; Wistar motor WSCMXH-1.2/9: Proprietary RF.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: Short-time duty (S2) — Wistar motor WSCMXH-1.2/9: 12 min. IP rating — A-OK AM97 AC Day & Night Curtain Motor: IP40; Wistar motor WSCMXH-1.2/9: IP40.

Sources

↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM97 AC Day & Night Curtain MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 3075, 3070, 3073, 3068, 3069, 9885, 3074, 9884, 3071
↑Wistar motor manufacturer site (product catalog)wistarmotor.comSupply voltage (min): Rated voltage（V） 100-240Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 11908, 11909, 11911, 11912, 11913, 11910, 11903, 11914, 11915, 11907, 11906, 11904

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A-OK AM97 AC Day & Night Curtain Motor vs Wistar motor WSCMXH-1.2/9