• Universal Actuator Interface
  Unique Intermediate flange provides simple matching to almost any linear actuator end cap design.
• Universal Servo Interface
  Flexible slotted bolt circle and oversized pilot equal easy motor installation and no adapters
• Bearing Capacity
  Pulley is centered on the between two high capacity bearings which allows for almost twice the belt tension as a standard gearbox
• High Torsional Stiffness
  The pulley becomes the output shaft creating rigid connection to the belt drive. Extremely high torsional stiffness result in excellent dynamic
• Compact Design
  Integrated crown gear allows for up to 8:1 reduction inside of the pulley. Available in any tooth form
• 30% Cost Savings
  Bolts directly into the linear actuator housing, eliminating the need for additional bearing supports, couplings, speed reducers, and mounting structure.

• Greater Reliability
  Fewer components result in greater system reliability. Machine uptime and throughput are substantially increased, providing higher profits and faster return on investment!
• Compact Design
  With the reducer captured in the pulley, Mectrol has achieved the shortest possible package. The motor is coupled directly to the pulley allowing machine installation in the tightest of spaces.
• Increased Performance
  Lower system inertia, greater system stiffness and less lost motion is ideal for high cycling start/stop applications. This allows for faster acceleration and deceleration times. Belt forces are centered between two high capacity bearings, resulting is less deflection and superior accuracy.
• Modular Interface
  Allows use with any pulley end cap assembly and in most cases, the pulley drive interface can be used with half of the end cap. The universal mounting system allows for greater design flexibility when replacing direct drive servo systems or other gearboxes; ready to mount to any motor in minutes .

For Dimensions about this product, please call (866) 685-0404.

Performance Ratings					PR-010		PR-020		PR-030
				ratio	TN	TP	TN	TP	TN	TP
Continuous Output Torque	TN	Nm	1 stage	3:1	30	60	96	192	192	384
				4:1	27	54	90	180	200	400
Peak Output Torque	TP			6:1	32	64	70	140	175	350
				8:1	20	40	72	144	117	234
			2 stage
				Consult Onvio Application Engineering
Backlash	j t	arcmin			Reduced ≤ 3 Standard ≤ 6
Continuous Input Speed	n1nenn	RPM			3000		3000		3000
Maximum Input Speed	n1max	RPM			6000		6000		6000
Maximum Radial Load	Fr 2 max	N			1100		1500		4400
Efficiency	h	%	1 stage		96
Input Inertia	J1	kgcm²	1 stage	3:1	0.1058		0.491		2.8631
				4:1	0.0937		0.447		2.679
				6:1	0.084		0.4153		2.542
				8:1	0.0799		0.4021		Feb-29
Direction of rotation ( input to output)			1 stage		Opposite
Weight with interface A / B	m	kg	1 stage		1.4	1.5	3.15	3.5	7.65	7.95
Temperature range		°C			-10°C to 90°C
Noise (measured @ 3000 rpm)		dB(A)		≤ 74
Life	Lh	h		>15,000
Lubrication				Grease
Orientation				Any