Planetary Gearboxes

HPE Precision Planetary Gearhead

Precision Planetary Gearhead

The HPE series planetary gearheads are designed to meet the demanding dynamic requirements of high performance servo systems at highly competitive pricing levels. This is achieved by a commitment to manufacturing efficiency combined with optimum design that maintains high reliability & quality. The units are suitable for fitting to a wide range of stepper, dc servo or brushless servo motors using a comprehensive range of standard motor mounting flanges and an Easyfit shaft clamp design.

HPE gearheads are the ideal choice in industrial automation, packaging, laser cutting, Test and & measurement machinery as well as scientific apparatus.

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Gearhead		HPE 50		HPE 70		HPE 90		HPE120
Diameter	mm	50		70		90		120
Ratio options	N:1	5, 25, 50	10100	5, 25,50	10100	5, 25,50	10100	5, 25,50	10100
Continuous rated torque	Nm	6.5	5.5	18	16.5	45	40	120	100
Peak torque	Nm	15	12	33	30	82	72	210	180
Emergency torque	Nm	28		75		200		480
Max. Radial load	N	850		1650		2600		4800
Max. Axial load	N	700		1600		2000		4000
Maximum input speed	rpm	6000		6000		6000		5000
Nominal input speed	rpm	4000		3000		3000		2500
No load input torque	Nm	< 0.05		< 0.14		< 0.38		< 0.8
Number of stages		1	2	1	2	1	2	1	2
Ratios	N:1	5, 10	25, 50, 100	5, 10	25, 50, 100	5, 10	25, 50, 100	5, 10	25, 50, 100
Torsional Backlash	arc min.	12	15	12	15	12	15	12	15
Torsional rigidity	Nm/arcmin	1		2		6		22
Inertia @ input	Kgcm²	0.063	0.052	0.31	0.25	1.72	1.47	5.5	4.45
Mass	Kg	0.8	1.0	2.0	2.5	4.3	5.3	9.2	11.4
Efficiency		97%	95%	97%	95%	97%	95%	97%	95%
No load input torque	Nm	< 0.05		< 0.14		< 0.38		< 0.8
Noise level @ 2000 rpm To ISO 3746	dBA	< 52		< 56		< 62		< 62
Typical operating life	Hours	20,000

HPE Precision Planetary Gearhead

Precision Planetary Gearhead

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