IMS.72 Pro & IMS.72 Pro LN

Product catalog summary

Overview: The document provides technical specifications for the IMS.72 Pro and IMS.72 Pro LN planetary gear systems, highlighting their performance, design, and application suitability.

Specifications:

Permissible Output Torque: Varies by stage - 14.0 Nm for 1-stage, 42.0 Nm for 2-stage, and 84.0 Nm for 3-stage.
Gearbox Efficiency: Approximately 0.80 for 1-stage, 0.75 for 2-stage, and 0.70 for 3-stage.
Max Backlash: 0.60° for 1-stage, 0.65° for 2-stage, and 0.70° for 3-stage.
Recommended Initial Speed: 3,000 U/min for all stages.

Design Features:

Low Noise Variant: Available due to helical gearing in the first stage.
Temperature Range: Suitable for -30°C to +120°C.
Dimensions: Outer diameter of 72 mm, with varying lengths depending on the stage.

Load Capacities:

Radial Load: 320 N for 1-stage, 480 N for 2-stage, and 760 N for 3-stage.
Axial Load: 70 N for 1-stage, 100 N for 2-stage, and 160 N for 3-stage.
Fitting Pressure: Maximum permissible fitting pressure is 1,300 N for all stages.

Weight and Length:

Weight: Approximately 1.4 kg for 1-stage, 1.9 kg for 2-stage, and 2.4 kg for 3-stage with motor flange C80.
Gearbox Length: Varies by stage, with specific measurements provided for shortest possible and calculatory minimum lengths.

Reduction Ratios: A comprehensive list of reduction ratios is provided, with specific values for both Pro and Pro LN variants across different stages.

Additional Notes: All figures are approximate and subject to change. Variations may occur due to non-standardized inspection and measurement methods. For the most current information, consulting the IMS Gear website is recommended.

Catalog excerpts

Planetary gear IMS.72 Pro IMS.72 Pro LN Our planetary gear from the Pro Series with outer diameter 72 mm combines performance with robustness. Due to easy adaptations of the configuration all Pro gears are also available in Low Noise (LN) design. Low Noise (LN) Due to the use of helical gearing in the first stage available as Low Noise variant. Performance Powerful, long-lived and robust - the planetary gear convinces in a multitude of applications. Temperature Also ideally suited for demanding temperature ranges from -30° to +120°C. Perm. output torque TAB (Appl. factor CB = 1.0) Gearbox efficiency, approx. Recommended initial speed * LN: 0.90 °DEG. For plastic PL wheels only! Impact of 1st stage for 2-4 stage versions is negligible.

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IMS GEARCurrent reduction ratios i roundedPro Pro LN Pro Pro LN Pro Pro LN 1-stage * not all reduction ratios available ex-stock Output side with ball bearing (2RS) 1-stage 2-stage 3-stage a Shortest possible gear length, can only be realized if motor design directly matches our ring gear. b The calculatory minimum length of the gear is indicated on condition of an optimum connection of flange and motor. Please contact us directly for your concrete project. IMS Gear SE & Co. KGaA | 07/2022 | Subject to change. All figures are approximate values. Variations are possible and may arise for example...

Open the catalog to page 2

IMS.72 Pro & IMS.72 Pro LN

IMS.72 Pro & IMS.72 Pro LN

Catalog excerpts

All IMS Gear catalogs and technical brochures