A-OK AM25 Mechanical Limit DC Tubular Motor vs Zemismart Technology ZM25EL
Rated torque — A-OK AM25 Mechanical Limit DC Tubular Motor: 1.2 Nm [1; 2026-09-30].
Rated torque — Zemismart Technology ZM25EL: 1.3 Nm [2; 2026-10-21].
Last verified: 2026-10-21
When to choose A-OK AM25 Mechanical Limit DC Tubular Motor
- For the stated supply type: DC [1; 2026-09-30].
- For a rated torque of 1.2 Nm [1; 2026-09-30].
- For a rated speed of 30 rpm [1; 2026-09-30].
- For the stated limit type: Mechanical [1; 2026-09-30].
When to choose Zemismart Technology ZM25EL
- For the stated supply type: Battery [2; 2026-10-21].
- For a rated torque of 1.3 Nm [2; 2026-10-21].
- For a stated load of ≤ 4 kg [2; 2026-10-21].
- For the stated control protocol: Zigbee [2; 2026-10-21].
Verifiable indicators
Short-time duty (S2) — A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Zemismart Technology ZM25EL: Not published.
Rated life — A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Zemismart Technology ZM25EL: Not published.
Thermal protection — A-OK AM25 Mechanical Limit DC Tubular Motor: Not published. Zemismart Technology ZM25EL: Not published.
IP rating — A-OK AM25 Mechanical Limit DC Tubular Motor: IP44 [1; 2026-09-30]. Zemismart Technology ZM25EL: Not published.
| Property | A-OK AM25 Mechanical Limit DC Tubular MotorA-OKAM25-1.2/30-D | Zemismart Technology ZM25ELZemismart TechnologyZM25EL |
|---|---|---|
| Series & variant axes | ||
| SeriesDiffers: AM25 vs — | AM25 | — |
| Identity & lineage | ||
| Series / product line | AM25 [1; 2026-09-30] | Not published |
| Electrical | ||
| Supply voltage (min) | 100 V [1; 2026-09-30] | Not published |
| Supply voltage (max) | 240 V [1; 2026-09-30] | Not published |
| Power supply typeDiffers: DC [1; 2026-09-30] vs Battery [2; 2026-10-21] | DC [1; 2026-09-30] | Battery [2; 2026-10-21] |
| Supply rating (as stated) | 100-240V [1; 2026-09-30] | Not published |
| Rated power input | 11 W [1; 2026-09-30] | Not published |
| Drive performance | ||
| Rated torqueDiffers: 1.2 Nm [1; 2026-09-30] vs 1.3 Nm [2; 2026-10-21] | 1.2 Nm [1; 2026-09-30] | 1.3 Nm [2; 2026-10-21] |
| Rated speed | 30 rpm [1; 2026-09-30] | Not published |
| Max load | Not published | ≤ 4 kg [2; 2026-10-21] |
| Dimensions & mounting | ||
| Fits tube diameter | Not published | 37 mm [2; 2026-10-21] |
| Max shade width | Not published | 2 m [2; 2026-10-21] |
| Limits & protection | ||
| Limit setting | Mechanical [1; 2026-09-30] | Not published |
| Control & communication | ||
| Control protocol | Not published | Zigbee [2; 2026-10-21] |
| Radio frequency | 433.92 MHz [1; 2026-10-01] | Not published |
| Environment & protection | ||
| IP rating | IP44 [1; 2026-09-30] | Not published |
| Operating temp. (min) | -10 °C [1; 2026-09-30] | Not published |
| Operating temp. (max) | 45 °C [1; 2026-09-30] | Not published |
| 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
Questions and answers
- What supply voltage and frequency does each use?
- Power supply type — A-OK AM25 Mechanical Limit DC Tubular Motor: DC; Zemismart Technology ZM25EL: Battery.
- What torque and speed is each rated for?
- Rated torque — A-OK AM25 Mechanical Limit DC Tubular Motor: 1.2 Nm; Zemismart Technology ZM25EL: 1.3 Nm. Rated speed — A-OK AM25 Mechanical Limit DC Tubular Motor: 30 rpm. Max load — Zemismart Technology ZM25EL: ≤ 4 kg.
- What protocols and control options does each support?
- Limit setting — A-OK AM25 Mechanical Limit DC Tubular Motor: Mechanical. Control protocol — Zemismart Technology ZM25EL: Zigbee.
- Which durability indicators does each publish?
- OpenAxia does not rate reliability; the published indicators are: IP rating — A-OK AM25 Mechanical Limit DC Tubular Motor: IP44.
Sources
- ↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM25 Mechanical Limit DC Tubular MotorUsed for: 2719, 7125, 7126, 2712, 2711, 2715, 2709, 2710, 2718, 9846, 2713, 2716, 2717
- ↑Zemismart manufacturer site (product catalog)zemismart.comPower supply type: Zigbee 1.3N Rechargeable Roller Shade Motor, 37/38mm Tube with Solar Panel Option Works with SmartThings Alexa Google Home | Zemismart ZM25ELUsed for: 60801, 60802, 60803, 60804, 60805, 60806