MR35/50

7-axis “wrist” robot with free movement

Product pecification

Model		MR35-01	MR50-01
instrucure		joint type
degrees of freedom		7
drive mode		AC servo mode
Maximum working range	J1	±2.88rad (±165°)
	J2	+2.53～-0.52rad (+145～-30°)
	J3	+2.44～-2.55rad (+140～-146°)
	J4	±6.28rad (±360°)
	J5	±2.18rad (±125°)
	J6	±7.84rad (±450°)
	J7	±3.32rad (±190°)
Maximum speed	J1	3.14rad/s (180°/s)	3.05rad/s (175°/s)
	J2	3.05rad/s (175°/s)	2.44rad/s (140°/s)
	J3	3.14rad/s (180°/s)	2.88rad/s (165°/s)
	J4	5.32rad/s (305°/s)	4.45rad/s (255°/s)
	J5	5.32rad/s (305°/s)	4.45rad/s (255°/s)
	J6	7.33rad/s (420°/s)	6.46rad/s (370°/s)
	J7	2.27rad/s (130°/s)
Transportable weight	wrist	35kg	50kg
Transportable weight	upper arm	15kg
wrist torque	J4	160N・m	210N・m
	J5	160N・m	210N・m
	J6	90N・m	130N・m
Wrist moment of inertia^*1	J4	16kg・m²	30kg・m²
	J5	16kg・m²	30kg・m²
	J6	5kg・m²	12kg・m²
Position repeatability^*2		±.07mm
Maximum operating air pressure		0.49MPa (5.0kgf/cm²)below
ambient temperature		0～45°C
Set conditions		ground
*Environmental resistance3*^3	Mainframe	Equivalent to IP67 (dust-proof and drip-proof)
*Environmental resistance3*^3	wrist	Equivalent to IP67 (dust-proof and drip-proof)
Body weight		745kg