404LXR Series Product Manual
Chapter 2 - 404LXR Series Table Specifications
19
Electrical Specifications
Parameter
8 Pole
Units
Continuous Force
1
50
N
Continuous Current
1,4,8
2.3
Amps Peak
Continuous Current
1,7
2.0
Amps DC
Peak Force
6
180
N
Peak Current
4,6,8
8.3
Amps Peak
Peak Current
6,7
7.2
Amps DC
Voltage Constant
3,4
25.15
Volt/m/sec
Force Constant
9
21.78
N/Amps Peak
Force Constant
3,4
25.15
N/Amps DC
Resistance
3
10.2
Ohms
Inductance
5
2.63
mH
Maximum Bus Voltage
340
Volts DC
Thermal Resist. Winding-Ambient
1
C/watt
Viscous Damping
6.3
N/m/s
Static Friction
13
15
N
Intermit Force Duration
10
12
Seconds
Peak Force Duration
11
5
Seconds
Magnetic Attraction
2
280
N
Electrical Pitch
12
42
mm
Mass-Motor Carriage
1.5
Kg
Rated Winding Temp.
90
C/watt
Winding Class
H
-
1.
@ 25
o
C ambient, 90
o
C winding temperature
2.
Measured with a 0.70 mm gap
3.
Measured line to line +/-10%
4.
Value is measured peak of sine
5.
+/-30% line to line, inductance bridge measurement @1Khz
6.
Initial winding temperature must be 60
o
C or less before peak current is
applied
7.
DC current through a pair of motor phases of a trapezoidal (six state)
commutated motor
8.
Peak of the sinusoidal current in any phase for a sinusoidal commutated
motor
9.
Total motor force per peak of the sinusoidal amps measured in any phase,
+/-10%
10.
Maximum time duration with 2 times rated current applied with initial winding
temperature at 60
o
C
11.
Maximum time duration with 3 times rated current applied with initial winding
temperature at 60
o
C
12.
The distance from the leading edge of the north pole to the leading edge of
the next north pole
13.
Average friction over total table travel
