Product family

Harmony HQH harmonic joint modules

2 variants · Varies by Model, Electrical rating, Configuration

Nanjing Harmony-Motor Intelligent Technology Co., Ltd.

About this product family

Manufacturer-defined Harmony HQH harmonic joint modules family. Exact models, configurations, source evidence and specifications remain on the individual products.

Compare variants

Values retain their source conditions and claim stage. A missing value means it has not been published in this catalogue.

Variant / modelAmbient operating temperatureBacklashCommunication interfacesEncoder resolutionMassDetails & evidence
HQH-170

-40~+60 °CConfiguration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

10 arcsecConfiguration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

CAN/EtherCATConfiguration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

17 bitConfiguration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

11.6 kgConfiguration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Ambient operating temperature

-40~+60 °C

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
使用环境温度/℃ -40~+60

Backlash

10 arcsec

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
背隙/arcsec 10

Communication interfaces

CAN/EtherCAT

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
通信接口 CAN/EtherCAT

Encoder resolution

17 bit

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
编码器分辨率/bit 17

Mass

11.6 kg

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
重量/kg 11.6

Maximum speed

7.5 RPM

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
最高转速/RPM 7.5

Peak current

39 A

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
峰值电流/A 39

Peak torque

802 N·m

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
峰值扭矩/Nm 802

Rated current

13 A

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
额定电流/A 13

Rated torque

382 N·m

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
额定扭矩/Nm 382

Reduction ratio

121 :1

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
减速比 121

Supply voltage

24~48 V

Reported claim

Configuration: HQH-170; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
供电电压/V 24~48
HQH-90A

-40~+60 °CConfiguration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

20 arcsecConfiguration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

CAN/EtherCATConfiguration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

17 bitConfiguration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

0.79 kgConfiguration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Ambient operating temperature

-40~+60 °C

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
使用环境温度/℃ -40~+60

Backlash

20 arcsec

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
背隙/arcsec 20

Communication interfaces

CAN/EtherCAT

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
通信接口 CAN/EtherCAT

Encoder resolution

17 bit

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
编码器分辨率/bit 17

Mass

0.79 kg

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
重量/kg 0.79

Maximum speed

19.5 RPM

Reported claim

Configuration: HQH-90A; reduction ratio 101:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 最高转速/RPM 40 | 25 | 19.5 | 16.5

Maximum speed

16.5 RPM

Reported claim

Configuration: HQH-90A; reduction ratio 121:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 最高转速/RPM 40 | 25 | 19.5 | 16.5

Maximum speed

40 RPM

Reported claim

Configuration: HQH-90A; reduction ratio 51:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 最高转速/RPM 40 | 25 | 19.5 | 16.5

Maximum speed

25 RPM

Reported claim

Configuration: HQH-90A; reduction ratio 81:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 最高转速/RPM 40 | 25 | 19.5 | 16.5

Peak current

7.6 A

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
峰值电流/A 7.6

Peak torque

145 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 101:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 峰值扭矩/Nm 72.5 | 116 | 145 | 174

Peak torque

174 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 121:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 峰值扭矩/Nm 72.5 | 116 | 145 | 174

Peak torque

72.5 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 51:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 峰值扭矩/Nm 72.5 | 116 | 145 | 174

Peak torque

116 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 81:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 峰值扭矩/Nm 72.5 | 116 | 145 | 174

Rated current

2 A

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
额定电流/A 2

Rated torque

50 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 101:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 额定扭矩/Nm 25 | 40 | 50 | 60

Rated torque

60 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 121:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 额定扭矩/Nm 25 | 40 | 50 | 60

Rated torque

25 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 51:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 额定扭矩/Nm 25 | 40 | 50 | 60

Rated torque

40 N·m

Reported claim

Configuration: HQH-90A; reduction ratio 81:1; Manufacturer column for this ratio; no independent configured product inferred.; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
型号 HQH-90A; 减速比 51 | 81 | 101 | 121; 额定扭矩/Nm 25 | 40 | 50 | 60

Reduction ratio options

51 | 81 | 101 | 121 :1

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
减速比 51 | 81 | 101 | 121

Supply voltage

24~48 V

Reported claim

Configuration: HQH-90A; Manufacturer image-table value, visually transcribed; exact named catalog model. Ratio options are qualified specifications, not separately photographed product variants.

HQC-79
供电电压/V 24~48

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