Hardware manual

AGR Series Stage Hardware Manual Operating Specifications
Table 3-6: BMS280 Motor Specifications (AGR200)
Motor Model Units BMS280
Winding Designation -A
Performance Specifications
(1, 5)
Stall Torque, Continuous
(2)
N·m (oz·in) 1.60 (227.0)
Peak Torque
(3)
N·m (oz·in) 6.41 (908.0)
Rated Speed rpm 3,000
Rated Power Output, Continuous W 381
Electrical Specifications
(5)
BEMF Constant (Line-Line, Max)
V
pk
/k
rpm
57
Continuous Current, Stall
(2)
A
pk
(A
rms
)
3.8 (2.7)
Peak Current, Stall
(3)
A
pk
(A
rms
)
15.2 (10.7)
Torque Constant
(4, 8)
N·m/A
pk
(oz·in/A
pk
)
0.42
(59.7)
N·m/A
rms
(oz·in/A
rms
)
0.60
(84.5)
Motor Constant
(2, 4)
N·m/√W
(oz·in/√W)
0.179
(25.34)
Resistance, 25°C (Line-Line) Ω 5.7
Inductance (Line-Line) mH 1.10
Maximum Bus Voltage
V
DC
340
Thermal Resistance °C/W 0.93
Number of Poles -- 14
Mechanical Specifications
Motor Weight kg (lb) 3.60 (7.9)
Rotor Moment of Inertia
kg·m
2
(oz·in·s
2
)
4.66x10
-4
(0.0660)
Max Radial Load N (lb) 178 (40)
Max Axial Load N (lb) 89 (20)
Frame Size NEMA 34
(1) Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature
(2) Values shown @ 75°C rise above a 25 °C ambient temperature, with motor mounted to the specified aluminum heat sink
(3) Peak force assumes correct rms current; consult Aerotech.
(4) Force constant and motor constant specified at stall.
(5) All performance and electrical specifications +/- 10%
(6) Maximum winding temperature is 100 °C (Thermistor trips at 100°C)
(7) Ambient operating temperature range: 0 °C - 25 °C, consult Aerotech for performance in elevated ambient temperatures
(8) All Aerotech amplifiers are rated Apk; use force constant in N / Apk when sizing
W A R N I N G: The motor case temperature may exceed 75ºC.
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