JBL TUNE600BTNC, Быстрый старт

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Specifications
ANCA Motion D-000168 Rev 02 19
5
Specifications
5
Electrical
5.1
TLMS-18P TLMS-27P TLMS-36P TLMS-36H
Max Continuous Force (N) Fluid/Air
1,2
335 / 207 510 / 290 630 / 360 630 / 360
Max Continuous Current (Arms) Fluid/Air
1,2
3.85 / 2.38 5.86 / 3.33 7.24 / 4.14 3.62 / 2.07
Peak Force over 1 second (N)
3,4
2136 3204 4272 2860
Peak Current over 1 second (Arms)
3,4
24.6 36.8 49.1 16.4
Peak Force over 16 seconds (N)
4
522 783 1044 1044
Peak Current over 16 seconds (Arms)
4
6 9 12 6
Force Constant [K
f
] (N/Arms) 87 87 87 174
Back EMF Constant [K
e
] (V
rms L-L
/(m/s))
50 50 50 100
Resistance @ 25 °
C (Ω)
5
10.4 6.9 5.2 20.8
Inductance (mH)
5
29 19.3 14.5 58
Maximum Motor Voltage (V
rms L-L
)
6
420 420 420 420
Electrical Time Constant (ms) 2.8 2.8 2.8 2.8
Magnetic Pitch (N-N) (mm)
180 180 180 180
Table 5-1 - Electrical Specifications
NOTES:
1. The maximum continuous force and current when the forcer is stationary (worst-case) is given for both
fluid cooling (first figure) and air-natural cooling (second figure). Air-cooled ratings are based on an
ambient temperature of 25°C and fluid cooled ratings based on a coolant temperature 25°C (flow rates
in
Table 5-2 ). The quoted air-cooled ratings assume a standard mounting configuration (see Figure 3-2 )
where the motor is attached to a steel carriage via two metal brackets.
2. The maximum continuous ratings for both Fluid and Air cooling are based on a winding temperature of
130°C absolute ma
ximum. This is “Class B” operation. The windings however, are manufactured with
“Class H” materials, and therefore have a safety margin of two full classes.
3. The maximum peak force and current is a limitation due to permanent magnet characteristics and
should never be exceeded even for a short time.
4. If the linear motor is used repetitively at peak forces in excess of the nominal, the equivalent rms loading
shall be taken into account, along with forces that are below the nominal figure. The application duty
cycle should be calculated over a period of 10 minutes. Further, sufficient Voltage must be available
from the Servo Drive to overcome both the resistance, and the back-emf of the linear motor (depending
on the speed). Refer to
5.2 Force vs. Speed Characteristics .
5.
The Resistance and Inductance values are “between phases” or “line to line” and are twice the per-
phase parameters. The resistance is taken at 25°C. Resistance values will increase by 40% at the
design operating temperature of 130°C. Inductance measurement is performed at 1kHz.
6. The linear motor winding insulation is designed for PWM operation at a maximum motor voltage of 420V
rms line-line from a maximum DC Bus Voltage of 680V DC.