What supply voltage and frequency does each use?

Rated voltage — A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 14.8 V. Power supply type — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: DC; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Battery, DC.

What torque and speed is each rated for?

Rated torque — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 6 Nm; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 6 Nm. Rated speed — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 18 rpm; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 16 rpm.

What protocols and control options does each support?

Limit setting — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Electronic; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Electronic. Control protocol — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Proprietary RF; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Proprietary RF, Zigbee.

A-OK AM35: 125 W vs 44.5 W

Rated power input — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 125 W^{[1; 2026-09-30]}; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 44.5 W^{[1; 2026-09-30]}.

Rated current — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 0.5 A^{[1; 2026-09-30]}; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 3 A^{[1; 2026-09-30]}.

Rated speed — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 18 rpm^{[1; 2026-09-30]}; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 16 rpm^{[1; 2026-09-30]}.

Last verified: 2026-10-05

When to choose A-OK AM35 Wide Voltage DC Input Electronic Limit Motor

For the stated supply type: DC^{[1; 2026-09-30]}.
For the stated diameter: 35 mm^{[1; 2026-10-05]}.
For a rated torque of 6 Nm^{[1; 2026-09-30]}.
For a rated speed of 18 rpm^{[1; 2026-09-30]}.

When to choose A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor

For a supply rated 14.8 V^{[1; 2026-09-30]}.
For the stated supply type: Battery^{[1; 2026-09-30]}, DC^{[1; 2026-09-30]}.
For a rated torque of 6 Nm^{[1; 2026-09-30]}.
For a rated speed of 16 rpm^{[1; 2026-09-30]}.

Verifiable indicators

Short-time duty (S2) — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Not published. A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Not published.

Rated life — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Not published. A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Not published.

Thermal protection — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Not published. A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Not published.

IP rating — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: IP44^{[1; 2026-09-30]}; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: IP40^{[1; 2026-09-30]}.

Comparison table
Property	A-OK AM35 Wide Voltage DC Input Electronic Limit MotorA-OKAM35-6/28-MEL-P	A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular MotorA-OKAM35-6/48-ES-E
Series & variant axes
Series	AM35	AM35
Torque	6 Nm	6 Nm
Rated speedDiffers: 18 rpm vs 16 rpm	18 rpm	16 rpm
Electrical
Rated voltage	Not published	14.8 V^{[1; 2026-09-30]}
Supply voltage (min)	100 V^{[1; 2026-09-30]}	Not published
Supply voltage (max)	240 V^{[1; 2026-09-30]}	Not published
Power supply type	DC^{[1; 2026-09-30]}	Battery^{[1; 2026-09-30]}, DC^{[1; 2026-09-30]}
Supply rating (as stated)	100-240V^{[1; 2026-09-30]}	Not published
Rated power inputDiffers: 125 W^{[1; 2026-09-30]} vs 44.5 W^{[1; 2026-09-30]}	125 W^{[1; 2026-09-30]}	44.5 W^{[1; 2026-09-30]}
Rated currentDiffers: 0.5 A^{[1; 2026-09-30]} vs 3 A^{[1; 2026-09-30]}	0.5 A^{[1; 2026-09-30]}	3 A^{[1; 2026-09-30]}
Drive performance
Rated torque	6 Nm^{[1; 2026-09-30]}	6 Nm^{[1; 2026-09-30]}
Rated speedDiffers: 18 rpm^{[1; 2026-09-30]} vs 16 rpm^{[1; 2026-09-30]}	18 rpm^{[1; 2026-09-30]}	16 rpm^{[1; 2026-09-30]}
Dimensions & mounting
Motor diameter	35 mm^{[1; 2026-10-05]}	Not published
Limits & protection
Limit setting	Electronic^{[1; 2026-09-30]}	Electronic^{[1; 2026-09-30]}
Control & communication
Control protocolDiffers: Proprietary RF^{[1; 2026-09-30]} vs Proprietary RF, Zigbee^{[1; 2026-09-30]}^{[1; 2026-09-30]}	Proprietary RF^{[1; 2026-09-30]}	Proprietary RF^{[1; 2026-09-30]}, Zigbee^{[1; 2026-09-30]}
Radio frequency	433.92 MHz^{[1; 2026-10-01]}	433.92 MHz^{[1; 2026-10-01]}
Environment & protection
IP ratingDiffers: IP44^{[1; 2026-09-30]} vs IP40^{[1; 2026-09-30]}	IP44^{[1; 2026-09-30]}Highest stated	IP40^{[1; 2026-09-30]}
View all 9 variants
Documents	Request datasheet	Request datasheet

Same-series variants

Variant axis	A-OK AM35 Wide Voltage DC Input Electronic Limit Motor	A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor
Rated speed	18 rpm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}	16 rpm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}

Cross-brand alternatives

Wistar motor WSS40S-6/19: 6 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSS40S-6/23: 6 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSEB40-6/19: 6 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Wistar motor WSEB40-6/28: 6 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}
Becker P6-20-C28: 6 Nm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, Ø 35 mm^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}, 12 V^{[Becker-Antriebe product centre (product catalog); 2026-10-01]}
Wistar motor WSEB40-6/23: 6 Nm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, Ø 35 mm^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}, 230 V^{[Wistar motor manufacturer site (product catalog); 2026-10-01]}

Questions and answers

What supply voltage and frequency does each use?: Rated voltage — A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 14.8 V. Power supply type — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: DC; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Battery, DC.
What torque and speed is each rated for?: Rated torque — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 6 Nm; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 6 Nm. Rated speed — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: 18 rpm; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: 16 rpm.
What protocols and control options does each support?: Limit setting — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Electronic; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Electronic. Control protocol — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: Proprietary RF; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: Proprietary RF, Zigbee.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: IP rating — A-OK AM35 Wide Voltage DC Input Electronic Limit Motor: IP44; A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor: IP40.

Sources

↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM35 Wide Voltage DC Input Electronic Limit MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 3008, 2695, 2689, 7136, 7138, 3001, 2686, 2685, 3000, 3004, 2690, 3005, 2691, 2998, 2683, 2999, 2684, 49204, 3007, 2694, 3006, 2692, 2693, 9877, 9837, 3002, 2687

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A-OK AM35 Wide Voltage DC Input Electronic Limit Motor vs A-OK AM35 Built-in Lithium Battery Electronic Limit DC Tubular Motor