Table 3-16:
ECO165SL Motor Specifications (BMS100)
BMS100
Performance Specifications
(1, 5)
Stall Torque, Continuous
(2)
N·m (oz·in)
0.56 (80.0)
Peak Torque
(3)
N·m (oz·in)
2.26 (320.0)
Rated Power Output, Continuous
W
133
Electrical Specifications
(5)
Winding Designation
-A
BEMF Constant (Line-Line, Max)
V
pk
/k
rpm
40.0
Continuous Current, Stall
(2)
A
pk
(A
rms
)
2.1 (1.5)
Peak Current, Stall
(3)
A
pk
(A
rms
)
8.4 (5.9)
Torque Constant
(4, 8)
N·m/A
pk
(oz·in/A
pk
)
0.270
(38.10)
N·m/A
rms
(oz·in/A
rms
)
0.380
(53.90)
Motor Constant
(2, 4)
N·m/√W
(oz·in/√W)
0.076
(10.74)
Resistance, 25°C (Line-Line)
Ω
12.90
Inductance (Line-Line)
mH
2.40
Maximum Bus Voltage
V
DC
340
Thermal Resistance
°C/W
1.35
Number of Poles
--
8
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 housed motor mounted to a 250 mm x 250 mm x 6
mm aluminum heat sink
3. Peak torque 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 A
pk
; use torque constant in N·m/A
pk
when sizing.
ECO165SL Hardware Manual
3.3. Motor and Feedback Specifications
www.aerotech.com
37
