What supply voltage and frequency does each use?

Mains frequency — A-OK AM49 TDBU Motor: 50 Hz, 60 Hz. Power supply type — A-OK AM49 Detachable Lithium Battery TDBU Motor: Battery; A-OK AM49 TDBU Motor: AC mains.

What torque and speed is each rated for?

Rated torque — A-OK AM49 Detachable Lithium Battery TDBU Motor: 0.6 Nm; A-OK AM49 TDBU Motor: 0.8 Nm. Rated speed — A-OK AM49 Detachable Lithium Battery TDBU Motor: 34 rpm; A-OK AM49 TDBU Motor: 34 rpm.

What protocols and control options does each support?

Control protocol — A-OK AM49 Detachable Lithium Battery TDBU Motor: Proprietary RF; A-OK AM49 TDBU Motor: Bluetooth LE, Matter, Proprietary RF, Wi-Fi.

Which durability indicators does each publish?

OpenAxia does not rate reliability; the published indicators are: IP rating — A-OK AM49 Detachable Lithium Battery TDBU Motor: IP42; A-OK AM49 TDBU Motor: IP44.

A-OK AM49: 0.6 Nm vs 0.8 Nm

Rated torque — A-OK AM49 Detachable Lithium Battery TDBU Motor: 0.6 Nm^{[1; 2026-09-30]}; A-OK AM49 TDBU Motor: 0.8 Nm^{[1; 2026-09-30]}.

Noise level — A-OK AM49 Detachable Lithium Battery TDBU Motor: 45 dB(A)^{[1; 2026-09-30]}; A-OK AM49 TDBU Motor: 50 dB(A)^{[1; 2026-09-30]}.

Last verified: 2026-10-01

When to choose A-OK AM49 Detachable Lithium Battery TDBU Motor

For the stated supply type: Battery^{[1; 2026-09-30]}.
For a rated torque of 0.6 Nm^{[1; 2026-09-30]}.
For a rated speed of 34 rpm^{[1; 2026-09-30]}.
For the stated control protocol: Proprietary RF^{[1; 2026-09-30]}.

When to choose A-OK AM49 TDBU Motor

For a mains frequency of 50 Hz^{[1; 2026-09-30]}, 60 Hz^{[1; 2026-09-30]}.
For the stated supply type: AC mains^{[1; 2026-09-30]}.
For a rated torque of 0.8 Nm^{[1; 2026-09-30]}.
For a rated speed of 34 rpm^{[1; 2026-09-30]}.

Verifiable indicators

Short-time duty (S2) — A-OK AM49 Detachable Lithium Battery TDBU Motor: Not published. A-OK AM49 TDBU Motor: Not published.

Rated life — A-OK AM49 Detachable Lithium Battery TDBU Motor: Not published. A-OK AM49 TDBU Motor: Not published.

Thermal protection — A-OK AM49 Detachable Lithium Battery TDBU Motor: Not published. A-OK AM49 TDBU Motor: Not published.

IP rating — A-OK AM49 Detachable Lithium Battery TDBU Motor: IP42^{[1; 2026-09-30]}; A-OK AM49 TDBU Motor: IP44^{[1; 2026-09-30]}.

Comparison table
Property	A-OK AM49 Detachable Lithium Battery TDBU MotorA-OKAM49-06/34-ES-II	A-OK AM49 TDBU MotorA-OKAM49-0.8/34-MEL-P-W-II
Series & variant axes
Series	AM49	AM49
TorqueDiffers: 0.6 Nm vs 0.8 Nm	0.6 Nm	0.8 Nm
Rated speed	34 rpm	34 rpm
Electrical
Supply voltage (min)	Not published	100 V^{[1; 2026-09-30]}
Supply voltage (max)	Not published	230 V^{[1; 2026-09-30]}
Mains frequency	Not published	50 Hz^{[1; 2026-09-30]}, 60 Hz^{[1; 2026-09-30]}
Power supply typeDiffers: Battery^{[1; 2026-09-30]} vs AC mains^{[1; 2026-09-30]}	Battery^{[1; 2026-09-30]}	AC mains^{[1; 2026-09-30]}
Supply rating (as stated)	Not published	AC100-230V/50-60Hz^{[1; 2026-09-30]}
Rated power input	Not published	34 W^{[1; 2026-09-30]}
Rated current	0.85 A^{[1; 2026-09-30]}	Not published
Drive performance
Rated torqueDiffers: 0.6 Nm^{[1; 2026-09-30]} vs 0.8 Nm^{[1; 2026-09-30]}	0.6 Nm^{[1; 2026-09-30]}	0.8 Nm^{[1; 2026-09-30]}
Rated speed	34 rpm^{[1; 2026-09-30]}	34 rpm^{[1; 2026-09-30]}
Control & communication
Control protocolDiffers: Proprietary RF^{[1; 2026-09-30]} vs Bluetooth LE, Matter, Proprietary RF, Wi-Fi^{[1; 2026-09-30]}^{[1; 2026-09-30]}^{[1; 2026-09-30]}^{[1; 2026-09-30]}	Proprietary RF^{[1; 2026-09-30]}	Bluetooth LE^{[1; 2026-09-30]}, Matter^{[1; 2026-09-30]}, Proprietary RF^{[1; 2026-09-30]}, Wi-Fi^{[1; 2026-09-30]}
Radio frequency	433.92 MHz^{[1; 2026-10-01]}	433.92 MHz^{[1; 2026-10-01]}
Environment & protection
IP ratingDiffers: IP42^{[1; 2026-09-30]} vs IP44^{[1; 2026-09-30]}	IP42^{[1; 2026-09-30]}	IP44^{[1; 2026-09-30]}Highest stated
Noise levelDiffers: 45 dB(A)^{[1; 2026-09-30]} vs 50 dB(A)^{[1; 2026-09-30]}	45 dB(A)^{[1; 2026-09-30]}Lowest stated	50 dB(A)^{[1; 2026-09-30]}
Battery & charging
Charging interface	USB-C^{[1; 2026-10-01]}	—
View all 2 variants
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

Same-series variants

Variant axis	A-OK AM49 Detachable Lithium Battery TDBU Motor	A-OK AM49 TDBU Motor
Torque	0.6 Nm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}	0.8 Nm^{[A-OK Motor manufacturer site (product catalog); 2026-09-30]}

Questions and answers

What supply voltage and frequency does each use?: Mains frequency — A-OK AM49 TDBU Motor: 50 Hz, 60 Hz. Power supply type — A-OK AM49 Detachable Lithium Battery TDBU Motor: Battery; A-OK AM49 TDBU Motor: AC mains.
What torque and speed is each rated for?: Rated torque — A-OK AM49 Detachable Lithium Battery TDBU Motor: 0.6 Nm; A-OK AM49 TDBU Motor: 0.8 Nm. Rated speed — A-OK AM49 Detachable Lithium Battery TDBU Motor: 34 rpm; A-OK AM49 TDBU Motor: 34 rpm.
What protocols and control options does each support?: Control protocol — A-OK AM49 Detachable Lithium Battery TDBU Motor: Proprietary RF; A-OK AM49 TDBU Motor: Bluetooth LE, Matter, Proprietary RF, Wi-Fi.
Which durability indicators does each publish?: OpenAxia does not rate reliability; the published indicators are: IP rating — A-OK AM49 Detachable Lithium Battery TDBU Motor: IP42; A-OK AM49 TDBU Motor: IP44.

Sources

↑A-OK Motor manufacturer site (product catalog)a-okmotor.comSeries / product line: AM49 Detachable Lithium Battery TDBU MotorManufacturer-stated · Observed 2026-09-30 · Retrieved 2026-09-23 · Public web pageUsed for: 3219, 3210, 7156, 7158, 7160, 7162, 3213, 3201, 3200, 3205, 3218, 3211, 3198, 3212, 3199, 3217, 3209, 3207, 3206, 3208, 9915, 9913, 3214, 3202, 3215, 3203, 9914

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A-OK AM49 Detachable Lithium Battery TDBU Motor vs A-OK AM49 TDBU Motor