線性定位器/執(zhí)行器

KOLLMORGEN 精密平臺URS 系列

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產品優(yōu)勢：URS 系列The URS Series of Kollmorgen Precision Tables offers compact dimensions wh
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URS 系列

The URS Series of Kollmorgen Precision Tables offers compact dimensions while out performing conventional positioning tables. This is made possible by a unique “U” shaped guide rail and a recirculating bearing module, which provides the dual functions of a guide block and a ball screw nut. The “U” shaped guide rail design offers a highly rigid structure resistant to bending, allowing the URS to be single-end supported. Additionally, the bearing module contains four ball circuits which deliver high load capacity, high accuracy and high rigidity.

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Specifications
Literature

Available Motors:

T12x, T22x Kollmorgen Hybrid Stepper motor (P7000 drive recommended)
AKM11C, 22C, 42G Kollmorgen Brushless AKM Servomotors
NEMA 16, NEMA 17, NEMA 23, NEMA 34 custom motor mount

URS SPECIFICATIONS	20	26	33	46	55
MAX RAIL LENGTH (mm)	200	300	600	940	1280
HEIGHT (base to carriage top)
w/o cover option (mm)	20	26	33	46	55
w/ cover option [-H] (mm)	32	40	48	68	80
BASE WIDTH (mm)	40	50	60	86	100
ACCURACY(at max raillength)
commercial grade (microns)	50	50	70	90	100
precision grade [P] (microns)	20	20	25	30	40
FLATNESS OF TRAVEL (at max rail length)
commercial grade (microns)	25	25	35	50	50
precision grade [P] (microns)	10	10	15	25	30
REPEATABILITY
commercial grade (microns)	+/- 5	+/- 5	+/- 5	+/- 5	+/- 5
precision grade [P] (microns)	+/- 3	+/- 3	+/- 3	+/- 3	+/- 5
LOAD CAPACITY, NORMAL (kg)
commercial grade (kg)	9	30	140	250	530
precision grade (kg)	9	30	90	160	400
LOAD CAPACITY, AXIAL (kg)
commercial grade (kg)	4.5	15	70	125	265
precision grade (kg)	4.5	15	45	80	200
ACCELERATION, MAX (m/sec2)	20	20	20	20	20
BALL SCREW DIAMETER (mm)	6	8	10	15	20
DUTY CYCLE (%)	100	100	100	100	100
BALLSCREW EFFICIENCY (%)	90	90	90	90	90
MAX BREAKAWAY TORQUE(at max rail length)
commercial grade (oz-in)	0.7	2.1	9.9	14.2	17.0
precision grade [P] (oz-in)	1.7	5.7	21.2	24.0	28.3
BALLSCREW LEADS AVAILABLE (mm)	1, 5	2, 5	5, 10	10, 20	20
BACKLASH
commercial grade (microns)	10	10	10	10	50
precision grade [P] (microns)	3	3	3	3	3
MAX BALLSCREW SPEED (rev/sec)	187	140	110	39	31