GSB-080 | Servotak

GSB-080 Planetary Gearboxes can output up to 168 Nm (depends on ratio), and are suitable for servomotors up to 2kW. Their reinforced tapered roller output bearings allow for very high radial loads. This makes them suitable for helical rack&pinion systems. Thanks to synthetic oil lubrication, the gears are better lubricated, better cooled, and run more smoothly. Under extreme conditions such as very high cyclic rates, GSA-080 gearboxes are the perfect option.

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Overview

Performance data:

Number of stages:	1 and 2 stages (3 stages on demand)
Transmission ratios:	3:1 to 100:1 (up to 1000:1 on demand)
Backlash:	<10' or <15'
Efficiency	Up to 97%
Input motor flanges:	For all servomotors
Output shaft	With DIN-6885-A key

Typical Applications

Gantries
Linear Tracks for Robots
Packaging
Robotics
Linear Actuators
General Automation

GSB-080 Planetary gear units have the following advantages:

Carburized, case hardened, and ground gears, offering greater reliability and longer service life.
40000 hour design life, twice the market standard
Compact design
High power density (Nm / dm³)
Low volume and weight
Excellent reliability
Intermittent and continuous operation
Maintenance free
High quality Gearboxes at economical prices
ATEX standard requirements
Optional NSF H1 certified food grade lubrication
For any mounting position
Easy motor installation
Low running noise thanks to high gearing quality

Specifications

Technical data for S5 intermittent service

GSB-080		1 stage				2 stages
Ratio		3	5	7	10	15	25	30	50	70	100
Max. Acceleration output torque for a 40000 hour design life and S5 intermittent duty cycles, T_2max (Nm)	60 cycles/hour	168	139	111	117	168	139	168	139	111	117
	120 cycles/hour	136	128	91	103	136	128	136	128	91	103
	300 cycles/hour	107	109	77	99	107	109	107	109	77	99
	600 cycles/hour	105	108	76	87	105	108	105	108	76	87
	1500 cycles/hour	102	103	75	86	102	103	102	103	75	86
	3000 cycles/hour	98	97	74	84	98	97	98	97	74	84
	6000 cycles/hour	85	93	73	83	85	93	85	93	73	83
	9000 cycles/hour	73	85	70	76	73	85	73	85	70	76
	12000 cycles/hour	68	82	64	70	68	82	68	82	64	70
RMS average torque for 40000 hours design life and a typical S5 intermittent duty cycle, T_2TH (Nm)	60 cycles/hour	84	69	56	59	84	69	84	69	56	59
	120 cycles/hour	68	64	45	52	68	64	68	64	45	52
	300 cycles/hour	55	55	40	50	55	55	55	55	40	50
	600 cycles/hour	53	54	39	45	53	54	53	54	39	45
	1500 cycles/hour	51	51	38	44	51	51	51	51	38	44
	3000 cycles/hour	49	48	37	43	49	48	49	48	37	43
	6000 cycles/hour	42	47	36	42	42	47	42	47	36	42
	9000 cycles/hour	37	43	35	38	37	43	37	43	35	38
	12000 cycles/hour	34	41	32	35	34	41	34	41	32	35
Emergency Stop Torque, T_2E (Nm)		190	230	200	200	190	230	190	230	200	200
Maximum input speed for S5 intermittent duty cycle operation, n_1max (rpm)		6000	7000	7000	7000	6000	7000	6000	7000	7000	7000
Average input speed for S5 intermittent service, n_1TH (rpm)		2500	3200	3500	4000	3000	4000	3000	4000	4000	4000

Dimensions