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AGR 机械轴承蜗轮蜗杆转台 | AGR Mechanical-Bearing Gear-Drive Rotary Stage | 精密转台

AGR系列电动转台在速度、负载能力和长期定位性能方面比前几代蜗轮驱动转台获得了显著改进。 AGE系列平台满足广泛的实验室和工业用途的通用定位应用。

特点规格

AGR Specifications

Mechanical Specifications		AGR50	AGR75	AGR100	AGR150	AGR200
Travel		360° (Limited Travel Versions Available)
Accuracy⁽¹⁾	Standard	0.87 mrad (180 arc sec)	0.58 mrad (120 arc sec)
	Standard (HALAR)	0.29 mrad (60 arc sec)	0.24 mrad (50 arc sec)
	Direct Encoder	97 μrad (20 arc sec)
	Direct Encoder (HALAR)	58 μrad (12 arc sec)	49 μrad (10 arc sec)
Repeatability (Unidirectional)⁽¹⁾	Standard	49 μrad (10 arc sec)
Repeatability (Unidirectional)⁽¹⁾	Direct Encoder	24 μrad (5 arc sec)
Repeatability (Bi-directional)⁽¹⁾	Standard	0.22 mrad (45 arc sec)
Repeatability (Bi-directional)⁽¹⁾	Direct Encoder	39 μrad (8 arc sec)		29 μrad (6 arc sec)
Tilt Error Motion		49 μrad (10 arc sec)
Axial Error Motion		5 μm
Radial Error Motion		10 μm
Gear Ratio		51:1	67:1	85:1	117:1	126:1
Maximum Speed⁽²⁾	BM/BMS	180°/s				120°/s
Maximum Speed⁽²⁾	SM	60°/s		40°/s
Maximum Acceleration⁽³⁾		720°/s²				480°/s²
Aperture		50 mm	75 mm	100 mm	150 mm	200 mm
Load Capacity	Axial	40 kg	100 kg	200 kg	300 kg	425 kg
	Radial	20 kg	50 kg	100 kg	125 kg	200 kg
	Moment	See Moment Load Curves
Maximum Torque Load to Stage Shaft		2.5 N・m	3.5 N・m	12 N・m	20 N・m	80 N・m
Rotor Inertia (Unloaded)		0.00052 kg・m²	0.0013 kg・m²	0.0035 kg・m²	0.011 kg・m²	0.076 kg・m²
Stage Mass (No Motor)	Standard	1.9 kg	2.4 kg	4.5 kg	6.1 kg	18.6 kg
Stage Mass (No Motor)	Direct Encoder	2.5 kg	3.1 kg	5.6 kg	7.6 kg	21.7 kg
Material		Aluminum

Certified with each stage.
Maximum speed is load dependent. Contact an Aerotech Application Engineer if imbalanced loads are present.
Unloaded acceleration.
On-axis loading is listed.
Specifications are for single-axis systems measured 25 mm above the tabletop. Performance of multi-axis systems is payload and workpoint dependent. Consult factory for multi-axis or non-standard applications.

Electrical Specifications

Model		AGR50	AGR75	AGR100	AGR150	AGR200
Drive System		Precision Worm-Gear with Brushless or Stepping Motor
Feedback	Standard	Rotary Motor Feedback: 2000 Lines/Rev Square Wave (BM Motor); 2000 Lines/Rev Square Wave and 1000 Lines/Rev Amplified Sine (BMS Motor)		Rotary Motor Feedback: 2500 Lines/Rev Square Wave and 1000 Lines/Rev Amplified Sine
	Direct Encoder	Noncontact Rotary Encoder Directly Mounted to AGR Stage Shaft
	Direct Encoder	15744 Lines/Rev	18000 Lines/Rev	23600 Lines/Rev	31488 Lines/Rev	40000 Lines/Rev
Maximum Bus Voltage	BM	80 VDC		320 VDC
	BMS	320 VDC
	SM⁽¹⁾	40 VDC				80 VDC
Limit Switches		5 V, Normally Closed or Normally Open
Home Switch		Near Limit (for Limited Travel Stage Version)

For SM motors with Aerotech controllers, amplifier bus voltages are 2X values listed.

Recommended Controller

Multi-Axis	A3200	Ndrive MP10/Ndrive CP10/Npaq
	Ensemble	Ensemble MP10/Ensemble CP10/Epaq
Single Axis	Soloist	Soloist MP10/Soloist CP10

AGR Specifications Graph

Dimensions

AGR50
AGR50 Accessories
AGR75
AGR75 Accessories
AGR100
AGR100 Accessories
AGR150
AGR150 Accessories
AGR200
AGR200 Accessories

Ordering Information

Ordering Example

AGR100

-LI5

-NO-9DU

-BMS

-R

-3

-SL

-AS

-TTM

-PLOTS

Ordering Options

Stage/ Aperture	Limited Travel(Optional)	Limits	Motor	*Motor Location	Motor Orientation	Seals(Optional)	Direct Encoder Option(Optional)	Accessories(Optional)	Metrology(Optional)
AGR50 AGR75 AGR100 AGR150 AGR200	-LIXXX	-NC-9DU -NO-9DU -NC-FLY -NO-FLY	-NM -SM -BMS -BMS-BK -BM -BM-BK -BMS-AS -BMS-AS-BK -BM-AS -BM-AS-BK	-R -L	-0 -2 -3 -4 -5	-SL	-AS -X5 -X50	-TTM -TTU -MP	-PLOTS -NO PLOTS

*NOTE: Motor mounting on right side of stage is standard. See CAD drawings.

Stage/Aperture

Option	Description
AGR50	50 mm diameter clear aperture
AGR75	75 mm diameter clear aperture
AGR100	100 mm diameter clear aperture
AGR150	150 mm diameter clear aperture
AGR200	200 mm diameter clear aperture

Limited Travel Options

Option	Description
-LIXXX	XXX degrees of nominal limit travel (plus 2 degrees of overtravel per side) where XXX = 015 to 270 in 15 deg increments and 315 degrees

Note: Standard options include unlimited travel as well as limited travels listed above.

Limit Options

Option	Description
-NC-9DU	Normally-closed end of travel limit switches w/9-pin connector
-NO-9DU	Normally-open end of travel limit switches w/9-pin connector
-NC-FLY	Normally-closed end of travel limit switches w/flying leads
-NO-FLY	Normally-open end of travel limit switches w/flying leads

Motor

Option	Description
-NM	No motor or encoder
-SM	Stepping motor; AGR50/75 (NEMA17 stepping motor); AGR100/150 (50SMB2-HM); AGR200 (310SMB3-HM)
-BMS	Brushless, slotless servomotor with connectors and TTL encoder (requires motor-to-controller cable); AGR50/75 (BMS35-A-D25-E2000H); AGR100/150 (BMS60-A-D25-E2500H); AGR200 (BMS280-A-MS-E2500H)
-BMS-BK	Brushless, slotless servomotor with connectors, TTL encoder, and fail-safe brake (requires motor-to-controller cable); AGR50/75 (BMS35-A-D25-E2000H-BK); AGR100/150 (BMS60-A-D25-E2500H-BK1); and AGR200 (BMS280-A-MS-E2500H-BK2)
-BM	Brushless servomotor with connectors and TTL encoder (requires motor-to-controller cable); AGR50/75 (BM22-D25-E2000H); AGR100/150 (BM75-D25-E2500H); AGR200 (BM250-MS-E2500H)
-BM-BK	Brushless servomotor with connectors, TTL encoder, and fail-safe brake (requires motor-to-controller cable); AGR50/75 (BM22-D25-E2000H-BK); AGR100/150 (BM75-D25-E2500H-BK1); AGR200 (BM250-MS-E2500H-BK2)
-BMS-AS	Brushless, slotless servomotor with 1000-line amplified sine encoder; AGR50/75 (BMS35-A-D25-E1000ASH); AGR100/150 (BMS60-A-D25-E1000ASH); AGR200 (BMS280-AH-MS-E1000ASH)
-BMS-AS-BK	Brushless, slotless servomotor with fail-safe brake and 1000-line amplified sine encoder; AGR50/75 (BMS35-A-D25-E1000ASH-BK); AGR100/150 (BMS60-A-D25-E1000ASH-BK1); AGR200 (BMS280-AH-MS-E1000ASH-BK2)
-BM-AS	Brushless servomotor with 1000-line amplified sine encoder; AGR50/75 option not available; AGR100/150 (BM75-D25-E1000ASH); AGR200 (BM250-MS-E1000ASH)
-BM-AS-BK	Brushless servomotor with fail-safe brake and 1000-line amplified sine encoder; AGR50/75 option not available; AGR100/150 (BM75-D25-E1000ASH-BK1); AGR200 (BM250-MS-E1000ASH-BK2)

Motor Location (Note: Motor mounting on right side [-R] is standard)

Option	Description
-R	Motor located on right side of stage housing (standard)
-L	Motor located on left side of stage housing (optional)

Motor Orientation (see Motor Orientation illustration below)

Option	Description
-0	No motor option
-2	Motor orientation 2
-3	Motor orientation 3 (standard)
-4	Motor orientation 4
-5	Motor orientation 5

Seals (Optional)

Option	Description
-SL	Labyrinth seal kit

Direct Encoder Option (Optional)

Option	Description
-AS	Amplfied sine output encoder (see Electrical Specifications for fundamental resolution)
-X5	Square wave TTL output; X5 multiplication
-X50	Square wave TTL output; X50 multiplication

Accessories (Optional)

Option	Description
-TTM	Metric tabletop
-TTU	English tabletop
-MP	Universal English/Metric mounting plate

Metrology (Required)

Option	Description
-PLOTS	Accuracy and repeatability performance plots
-NO PLOTS	No performance plots