Aerotech ABL1500WB-B Series, Руководство по оборудованию

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ABL1500WB-B Hardware Manual Electrical Specifications and Installation
Table 3-5: Encoder Specifications
Model Fundamental Signal Period Digital Resolution
Maximum Speed
(2)
-E1
20 µm
--
2000 mm/sec -E1 with x4000 Interpolation 5 nm
-E1 with x16000 Interpolation 1.25 nm
-E2
(1)
100 nm 100 mm/sec
-E3
4 µm
-- 1200 mm/sec
-E3 with x4000 Interpolation 1 nm 1200 mm/sec
-E3 with x16000 Interpolation 0.25 nm 1200 mm/sec
1. Quadrature decoding included in interpolated resolution calculations
2. Maximum speed of encoder option listed; system data rate limitations may also apply.
Table 3-6: BLMC-192 Motor Specifications
Motor Specifications
Performance Specifications
(1)(2)
Continuous Force N (lb) 213.4 (48.0)
Peak Force
(3)
N (lb) 1238 (278)
Electrical Specifications
(2)
Winding Designation A / B -A
BEMF Constant
(line-line, max)
V/(m/s) (V/(in/s)) 30.66 (0.78)
Continuous Current A
pk
(A
rms
) 8.00 (5.66)
Peak Current, Stall
(3)
A
pk
(A
rms
) 46.40 (32.8)
Force Constant,
Sine Drive
(4)(5)
N/A
pk
(lb/A
pk
) 26.67 (6.00)
N/A
rms
(lb/A
rms
) 37.72 (8.48)
Motor Constant
(4)(6)
N/√W (lb/√W) 14.56 (3.27)
Resistance,
25°C (line-line)
Ω 3.2
Inductance (line-line) mH 0.95
Thermal Resistance,
No Forced Cooling
°C/W 0.47
Maximum Bus Voltage V
DC
80
(7)
Magnetic Pole Pitch mm (in) 25 (0.98)
1. Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature
2. All performance and electrical specifications ±10%
3. Peak force assumes correct rms current; consult Aerotech.
4. Force constant and motor constant specified at stall
5. All Aerotech amplifiers are rated Apk; use force constant in N·m/Apk when sizing.
6. Values shown @ 100°C rise above a 25°C ambient temperature, with motor mounted to the specified aluminum heat sink.
7. Bus voltage limitation is due to stage cabling, not the motor.
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