MD600 Series Compact AC Drive Hardware Guide-EN-B06.PDF - 第96页
Technical Data ‑95‑ Three-phase 380 V to 480 V Table 11–3 Electrical specifications for T1 to T2 models (three-phase 380 V to 480 V) Item Specification Model: MD600S/A-4Txxxxx(B) 1R6 2R3 4R8 5R5B 9R5B 013B Structure T1 T…
Technical Data
‑94‑
11.3 Electrical Specifications
Note
In the following tables, the rated power of the drive is measured under the following
conditions.
● For single-phase 200 V to 240 V models, the rated power is measured at the
input voltage of 230 VAC.
● For three-phase 380 V to 480 V models, the rated power of the drive is measured
at an input voltage of 400 VAC.
Single-phase 200 V to 240 V
Table 11–2 Electrical specifications for T1 to T2 models (single-phase 200 V to 240 V)
Item
Specification
Model: MD600S/A-2Sxxxxx(B) 2R8 4R6 7R5B
010 B
Structure T1 T2
Input Rated input current (A) 6.2 10.2 16.6 22.2
Rated voltage/Rated
frequency
Single-phase 200 VAC to 240 VAC, 50/60 Hz
Allowable voltage
fluctuation range
-15% to +10%, or 170 VAC to 264 VAC
Allowable frequency
fluctuation range
±5%; actual allowable range: 47.5 Hz to 63 Hz
Power capacity (kVA) 1.5 2.4 4 5.3
Output Power (kW) 0.37 0.75 1.5 2.2
Rated output current (A) 2.8 4.6 7.5 10
Output voltage Three-phase 0 V to input voltage
Maximum output frequency 599 Hz
Carrier frequency 0.5 kHz to 16.0 kHz (automatically adjusted according to the load)
Overload capacity overload: 60s at 150% of the rated current continuously
Thermal
design
Thermal Loss (W) 22 36 55 77
Exhaust flow (CFM) - 12 12 19
Technical Data
‑95‑
Three-phase 380 V to 480 V
Table 11–3 Electrical specifications for T1 to T2 models (three-phase 380 V to 480 V)
Item
Specification
Model: MD600S/A-4Txxxxx(B)
1R6 2R3 4R8 5R5B 9R5B
013B
Structure T1 T2
Input Rated input current (A) 1.9 2.8 5.9 6.7 11.6 15.8
Rated voltage/Rated
frequency
Three-phase 380 VAC to 480 VAC, 50/60 Hz
Allowable voltage
fluctuation range
–15% to +10%; allowed voltage range: 323 VAC to 528 VAC
Allowable frequency
fluctuation range
±5%; actual allowable range: 47.5 Hz to 63 Hz
Power capacity (kVA) 1.6 2.3 4.9 5.6 9.6 13.1
Output Power (kW) 0.37 0.75 1.5 2.2 4 5.5
Rated output current (A) 1.6 2.3 4.8 5.5 9.5 13
Output voltage Three-phase 0 V to input voltage
Maximum output frequency
599 Hz
Carrier frequency 0.5 kHz to 16.0 kHz (automatically adjusted according to the load)
Overload capacity overload: 60s at 150% of the rated current continuously
Thermal
design
Thermal Loss (W) 25 31 57 65 100 149
Exhaust flow (CFM) ‑ ‑ 12 12 19 19
Technical Data
‑96‑
11.4 General Specifications
Item Technical specifications
Motor
control
perform
ance
Applicable motor type Asynchronous induction motor (IM) and permanent magnet synchronous
motor (PMSM)
Control mode Sensorless vector control (SVC), and voltage/frequency (V/f) control
Asynchronous
motor (V/f)
Functions
available
Energy-saving control, overvoltage suppression, overcurrent
suppression, undervoltage suppression (voltage dip suppression),
oscillation suppression, torque boost, slip compensation, V/f curve
selection, decoupled V/f, DC braking, random PWM, fast deceleration
upon over-excitation, and droop control
Asynchronous
motor (SVC)
Functions
available
Energy-saving control, inertia auto-tuning, acceleration feedforward,
adaptive speed loop parameters, droop control, free programming and
self-adaption of speed loop parameters, load observer, overvoltage
suppression, undervoltage suppression (voltage dip suppression), over-
excitation fast deceleration, automatic voltage adjustment, flying start,
and DC braking
Speed
regulation
range
1:500
Starting torque 200%
Torque step
response
Within 2 ms
Torque control
accuracy
±3% at frequencies above 5 Hz
Speed stability
accuracy
Within 10% of the rated slip value
Field
weakening
ratio
6 x field weakening
Permanent
magnet
synchronous
motor
Functions
available
Speed tracking, electronic star connection, fast deceleration upon over-
excitation, MTPA maximum torque-to-current ratio control, inertia auto-
tuning and acceleration feedforward, droop control, adaptive speed loop
parameter programming, overvoltage suppression, undervoltage
suppression, DC braking, I/F control in SVC
Speed
regulation
range
1:200
Starting torque 200%
Torque step
response
Within 2 ms
Speed stability
accuracy
0.05% (without motor defects)
Torque control
accuracy
±3% at frequencies above 5 Hz