Product details

PGH090

Transmission & Mechanical Parts

Sango Automation Limited

PGH090

About this product

Helical planetary gearbox developed for NEMA 34 stepper motors and heavy-load automation. The manufacturer lists separate single- and double-stage backlash, efficiency and weight ratings, and describes use in heavy-payload robotic joints. The cover depicts the manufacturer reference unit marked PGH090-03; no identity claim is made for every optional ratio.

Model
PGH090
Category
Transmission & Mechanical Parts, Components

Specifications & evidence

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

Efficiency

≥ 97%

Manufacturer specification

Configuration: PGH090; Stage 1; i=3–10; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Efficiency ≥ 97% ≥ 94%

Efficiency

≥ 94%

Manufacturer specification

Configuration: PGH090; Stage 2; i=12–100; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Efficiency ≥ 97% ≥ 94%

Emergency stop torque

3× Nominal Output Torque

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Emergency Stop Torque 3× Nominal Output Torque

Lubrication

Synthetic Lubricant

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Lubrication Synthetic Lubricant

Max. axial load f2ab

1,500 N

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Max. Axial Load F2aB 1,500 N

Max. input speed

8,000 rpm

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Max. Input Speed 8,000 rpm

Max. radial load f2rb

1,780 N

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Max. Radial Load F2rB 1,780 N

Mounting position

Any direction

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Mounting Position Any direction

Noise level

≤ 60 dBA

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Noise Level ≤ 60 dBA

Nominal input speed

4,000 rpm

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Nominal Input Speed 4,000 rpm

Nominal output torque

95 ~ 150 N·m

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Nominal Output Torque 95 ~ 150 N·m

Operating temperature

-10°C ~ +90°C

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Operating Temperature -10°C ~ +90°C

Precise backlash p1

≤ 4 arcmin

Manufacturer specification

Configuration: PGH090; Stage 1; i=3–10; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Precise Backlash P1 ≤ 4 arcmin ≤ 6 arcmin

Precise backlash p1

≤ 6 arcmin

Manufacturer specification

Configuration: PGH090; Stage 2; i=12–100; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Precise Backlash P1 ≤ 4 arcmin ≤ 6 arcmin

Protection class

IP65

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Protection Class IP65

Service life

20,000 h

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Service Life 20,000 h

Standard backlash p2

≤ 6 arcmin

Manufacturer specification

Configuration: PGH090; Stage 1; i=3–10; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Standard Backlash P2 ≤ 6 arcmin ≤ 8 arcmin

Standard backlash p2

≤ 8 arcmin

Manufacturer specification

Configuration: PGH090; Stage 2; i=12–100; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Standard Backlash P2 ≤ 6 arcmin ≤ 8 arcmin

Torsional rigidity

12 N·m/arcmin

Manufacturer specification

Configuration: PGH090; Manufacturer-reported specification; not independently verified. Table row explicitly shared across stage configurations. Nominal torque is a source-listed range, not a guarantee for every ratio.

PGH090
Torsional Rigidity 12 N·m/arcmin

Ultraprecise backlash p0

≤ 2 arcmin

Manufacturer specification

Configuration: PGH090; Stage 1; i=3–10; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Ultraprecise Backlash P0 ≤ 2 arcmin ≤ 4 arcmin

Ultraprecise backlash p0

≤ 4 arcmin

Manufacturer specification

Configuration: PGH090; Stage 2; i=12–100; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Ultraprecise Backlash P0 ≤ 2 arcmin ≤ 4 arcmin

Weight

3.5 kg

Manufacturer specification

Configuration: PGH090; Stage 1; i=3–10; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Weight 3.5 kg 5.6 kg

Weight

5.6 kg

Manufacturer specification

Configuration: PGH090; Stage 2; i=12–100; Manufacturer-reported specification; not independently verified. Stage and precision-level qualifiers retained; distinct stage configurations are not multiplied into hypothetical product codes.

PGH090
Weight 3.5 kg 5.6 kg

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