Filter
Top Products
2 Specifications
MITSUBISHI CNC
2 - 54
(2) 400V series
< MDS-DH Series >
(Note) Rated output capacity and rated speed of the motor used in combination with the drive unit are as
indicated when using the power supply voltage and frequency listed. The torque drops when the voltage
is less than specified.
1-axis spindle drive unit MDS-DH-SP Series
Spindle drive unit type
MDS-DH-SP-
20 40 80 100 160 200 320 480
Nominal maximum current (peak) [A] 20 40 80 100 160 200 320 480
Output
Rated voltage [V] 340AC
Rated current [A] 9 1319306570103132
Input
Rated voltage [V] 513 to 648DC
Rated current [A] 10 15 21 38 72 82 119 150
Control
power
Voltage [V] 380 to 440AC (50Hz) / 380 to 480AC (60Hz) Tolerable fluctuation : between +10% and -15%
Frequency [Hz] 50/60 Tolerable fluctuation : between +3% and -3%
Maximum current [A] 0.1
Maximum rush current [A] 18
Maximum rush conductivity
time [ms]
12 18
Earth leakage current [mA] 6 (Max. 15)
Control method Sine wave PWM control method
Braking Regenerative braking
External analog output 0 to +5V, 2ch (data for various adjustments)
Degree of protection IP20 ([over all] / IP00 [Terminal block TE1])
Cooling method Forced wind cooling
Mass [kg] 3.8 4.5 5.8 7.5 16.5 22.5
Heat radiated at continuous rated output [W] 120 200 291 442 749 872 1202 1720
Noise Less than 55dB
Unit outline dimension drawing A1 A1 B1 C1 D1 E1 E1 F1
For outline dimension drawings, refer to "DRIVE SYSTEM DATA BOOK" (IB-1500273(ENG)).