8MVT120-25 - Precision Vertical Positioner廠商, 8MVT120-25 - Precision Vertical Positioner台灣代理商公司│維佳科技

產品分類

8MVT120-25 - Precision Vertical Positioner

Standa

8MVT120-25

產品特色

		True vertical elevation of the platform
		Compact design
		Long life time**
		Vacuum version available

Precision vertical positioner provides high-precision positioning and smooth travel for loads up to 10 kg. The wedge design, driven by precision rolled lead screw, converts horizontal motion into vertical.

Together with a high-quality linear bearing guide, the system ensures rigid and smooth movement across all range of travel and long lifetime. Precision bearings provide platform stiffness and stability while the screw mechanism assures positioning accuracy. For the protection of mechanics, optical limit switches are installed.

Based on specifics of application other stepper motors or servos can be used. The stepper motor can be equipped with linear encoder and brake.

產品規格

Specification

Model	8MVT120-25-4247	8MVT120-25-42C01
Travel range	25.4 mm (1 inch)	25.4 mm (1 inch)
Resolution in full step	5 µm	-
Resolution in 1/256 step	0.019 µm*	-
Encoder pulses per revolution	by request	4000
Travel per 1 pulse	-	0.36 µm
Lead screw pitch	1 mm	1.44 mm**
Wedge reduction rate	1:1	1:1
Unidirectional Repeatability	1.5 µm	1.5 µm
Bidirectional Repeatability	3 µm	3 µm
Accuracy	10 µm	10 µm
Lift parallelism (to the base)	35 µm (by request up to 15 µm)	35 µm (by request up to 15 µm)
Maximum speed	20 mm/s	25 mm/s
Maximum load capacity	10 kg (15 kg by request)	10 kg
Stepper motor	4247	-
Brushless DC motor	-	DB42-100
Brake	by request	+
Optocoupler end limit switches	2	3
Switch polarity	Pushed is open	Pushed is open
Motor connector	DB9(M)	By request
Material	Aluminium	Aluminium
Finish	Black anodize hard cover	Black anodizehard cover
Weight	4.05 kg	4.5 kg
Recommended Controller	8SMC4-USB	8SMC4-USB