Baumer HMG10-BHL.6GUG.30000.G HeavyDuty encoders absolute

The following is a detailed analysis of the Baumer HMG10-BHL.6GUG.30000.G absolute heavy-duty encoder, combined with the general characteristics and model rules of the Baumer HMG10 series (specific parameters are subject to the official manual):

1. Model decomposition and meaning

The Baumer encoder model usually contains information such as series, interface, mechanical parameters, and electrical characteristics. This model can be initially decomposed into:

HMG10: Series name (heavy-duty absolute encoder).

B: May represent the electrical interface type (such as EtherCAT, CANopen, etc. mentioned earlier, but it needs to be confirmed in combination with the specific model).

HL: May represent the housing material or protection level (such as corrosion-resistant aluminum alloy + stainless steel shaft, or high protection design).

6GUG:

6: May represent the resolution (such as the total number of bits for single turn + multi-turn, such as 13 bits for single turn + 16 bits for multi-turn, a total of 29 bits, but it needs to be confirmed).

GUG: may be related to the signal output type (such as incremental signal form, communication protocol, etc., such as TTL/HTL incremental signal + CANopen or EtherCAT absolute signal).

30000.G:

30000: may represent the maximum speed (such as 30000 min⁻¹) or multi-turn counting range (such as 30000 turns).

.G: may be the product version or configuration code (such as with gearbox, special cable, etc.).

2. Core technical parameters (refer to HMG10 series commonality)

1. Electrical characteristics

Working voltage: 10–30V DC (wide voltage input, suitable for industrial environment).

Interface type:

If the model contains GUG, it may support CANopen protocol (such as the previous HMG10-B-Can Open), or mixed output (absolute position + incremental signal).

Incremental signal: TTL/HTL square wave (for speed measurement or redundant feedback).

Resolution:

Single-turn: up to 20 bits (13 bits is a common configuration).

Multi-turn: Battery-free multi-turn is achieved through energy harvesting technology, up to 20 bits (total resolution can reach 40 bits).

2. Mechanical characteristics

Shaft type:

It may be a hollow shaft (blind hole or through hole, diameter range such as ø16–20mm) or a tapered shaft (1:10), adapted to different installation requirements.

Flange size: ø105mm standard flange, torque arm bracket can be adjusted 360°.

Material and protection:

Housing: corrosion-resistant aluminum alloy (surface passivation treatment + impact-resistant coating), shaft is stainless steel.

Protection level: IP66/IP67 (dustproof, strong water spray and short-term immersion environment).

Corrosion resistance level: in accordance with ISO 12944-2 C5-M (adapted to highly corrosive environments, such as chemical industry and offshore platforms).

Load capacity:

Axial load: up to 80N (static), 50N (dynamic).

Radial load: up to 150N (static), 100N (dynamic).

Operating parameters:

Moment of inertia: 950 g・cm².

Starting torque: typical 10 N・cm (low torque design, suitable for precision control).

3. Environmental adaptability

Temperature range: -40°C to +100°C (wide temperature operation, suitable for extreme industrial environments).

Vibration/shock resistance:

Vibration: 30g (10–2000Hz, in accordance with IEC 60068-2-6).

Shock: 400g (1ms, in accordance with IEC 60068-2-27).

Interference resistance: Complies with EN 61000-6-2/6-3 electromagnetic compatibility standards, suitable for strong electromagnetic environments (such as near inverters).