HPG Standard Series
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HPGP Series Peak torque High-Performance Gearhead for Servomotors HPGP Series High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors High-Performance Gearhead for Servomotors Reduction ratio Single Stage: 3:1 to 9:1, Two Stage: 11:1 to 50:1 Standard: <3 arc-min Optional: <1 arc-min Low Backlash for Life Innovative ring gear automatically adjusts for backlash, ensuring consistent, low backlash for the life of the gearhead. The ring gear design automatically provides the optimum backlash in the planetary gear train and maintains the same low backlash for the life of the gearhead. High efficiency Quick Connect™ coupling Reduction Ratio Input Side Bearing BL1: Backlash less than 1 arc-min (Sizes 14 to 65) D: Input side contact sealed bearing (DDU) BL3: Backlash less than 3 arc-min Z: Input side bearing with double noncontact shields Gearhead Construction Mounting pilot Output Configuration F0: Flange output J20: Straight shaft (without key) J60: Straight shaft (with key and center tapped hole) F0: Flange output J2: Straight shaft (without key) J6: Straight shaft (with key and center tapped hole) (J2, J6 for Size 65 is also available) Shielded bearing Output flange CSF-GH Series Design Revision High-Performance Gearhead for Servomotors A - 05 - BL3 - D - F0 - Motor Model Number CSF-GH Series Model Name Backlash and Torsional Stiffness Outline Dimensions Product Sizing & Selection High-Performance Gearhead for Servomotors CSG-GH Series Easy mounting to a wide variety of servomotors Rating Table Performance High-Performance Gearhead for Servomotors A Cross Roller bearing is integrated with the output flange to provide high moment stiffness, high load capacity and precise positioning accuracy. CSG-GH Series High Load Capacity Output Bearing High-Performance Gearhead for Servomotors Input Configuration & Options This code represents the motor mounting configuration. Please contact us for a unique part number based on the motor you are using. Quick Connect™ coupling Input rotational direction Output rotational direction Output side oil seal Cross roller bearing Motor mounting flange Mounting bolt hole

CSG-GH series CSF-GH series High-performance Gear Heads for Servo Motors series *1: Rated torque is based on L50 life of 20,000 hours at rated input speed. *2: The limit for torque during start and stop cycles. *3: The limit for torque during emergency stops or from external shock loads. Always operate below this value. Calculate the number of permissible events to ensure it meets required operating conditions. *4: Maximum average input speed is limited by heat generation in the speed reducer assuming a continuous operating speed or the average input speed of a motion profile. The actual...

*2: The repeatability is measured by moving to a given theoretical position seven times, each time approaching from the same direction. The actual position of the output shaft is measured each time and repeatability is calculated as the 1/2 of the maximum difference of the seven data points. Measured values are indicated in angles (arc-sec) prefixed with "±". The values in the table are maximum values. Figure 032-2 *3: Starting torque is the torque value applied to the input side at which the output first starts to rotate. The values in the table are maximum values. Load HPG speed reducer...

CSF-GH series High-performance Gear Heads for Servo Motors series Torsional stiffness curve With the input of the gear locked in place, a torque applied to the output flange will torsionally deflect in proportion to the applied torque. We generate a torsional stiffness curve by slowly applying torque to the output in the following sequence: (1) Clockwise torque to TR, (2) Return to Zero, (3) Counter-Clockwise torque to -TR, (4) Return to Zero and (5) again Clockwise torque to TR. A loop of (1) > (2) > (3) > (4) > (5) will be drawn as in Fig. 033-1. The torsional stiffness in the region from...

Dimension Table Flange Single Stage Refer to the confirmation drawing for detailed dimensions. Dimensions of typical products are shown. Please contact us for other mounting options if the configurations shown above are not suitable for your particular motor. *1 May vary depending on motor interface dimensions. *2 The mass will vary slightly depending on the ratio and on the inside diameter of the input shaft coupling. *3 Tapped hole for motor mounting screw. *4 E dimension is dependent on motor selection. HPGP series HPG series CSG-GH Series CSF-GH Series High-Performance Gearhead for...

High-performance Gear Heads for Servo Motors series CSG-GH series High-performance Gear Heads for Servo Motors series CSF-GH series High-performance Gear Heads for Servo Motors series Hexagon socket 4-D*3 head bolt High-Performance Gearhead for Servomotors (Note) The dimension tolerances that are not specified vary depending on the manufacturing method. Please check the confirmation drawing or contact us for dimension tolerances not shown on the drawing above. Dimension Table (Unit: mm) Table 035-1 Flange Refer to the confirmation drawing for detailed dimensions. Dimensions of typical products...

Hexagon socket head bolt 4-D*3 HPG series (Unit: mm) Table 036-1 CSF-GH Series CSF-GH Series High-Performance Gearhead for Servomotors Dimension Table Refer to the confirmation drawing for detailed dimensions. Dimensions of typical products are shown. Please contact us for other mounting options if the configurations shown above are not suitable for your particular motor. *1 May vary depending on motor interface dimensions. *2 The mass will vary slightly depending on the ratio and on the inside diameter of the input shaft coupling. *3 Tapped hole for motor mounting screw. *4 E dimension for...

Hexagon socket head bolt High-Performance Gearhead for Servomotors CSG-GH series High-performance Gear Heads for Servo Motors series CSF-GH series High-performance Gear Heads for Servo Motors series High-performance Gear Heads for Servo Motors series Only primary dimensions are shown in the drawings below. Refer to the confirmation drawing for detailed dimensions. (Note) The dimension tolerances that are not specified vary depending on the manufacturing method. Please check the confirmation drawing or contact us for dimension tolerances not shown on the drawing above. Dimension Table Flange...