SANCH S3000 Series, User Manual

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2-4
Model NumberS3000 -___ 43A
055 075 110 150 185 220 300 370 450 550 750
Max. Applicable Motor
output (kW)
5.5 7.5 11 15 18.5 22 30 37 45 55 75
Max. Applicable Motor
output (HP)
7.5 10 15 20 25 30 40 50 60 75 100
Constant Torque Output
Current (A)
13 18 24 32 38 45 60 73 91 110 150
Variable Torque Output
Current (A)
16 22 30 40 47 56 75 91 113 138 188
Rated Output Capacity
kVA
9.9 13.7 18 24 29 34 46 56 69 84 114
Output
Rating
Maximum Output Voltage
(V)
3-phase 380~460V proportional to the input voltage
Rated Input
Voltage/Frequency
380/400/415/460 VAC 3 phase, 50/60 Hz
Operation Voltage
Range/Frequency
340~500VAC, 47~63 Hz
Input
Rating
Input Current
12.2 17.2 25 32 39 49 60 73 91 130 175
Control System 1. Vector Control; 2. Torque Control; 3. V/F Control
Starting Torque Starting Torque is 150% at 0.5Hz and above.
Speed Control Range 1:100 Sensorless Vector (1:1000 when using PG card and encoder feedback)
Speed Control Accuracy 0.5% Sensorless Vector (0.02% when using a PG card and encoder feedback)
Speed Response Ability 5Hz (connect externally with PG to achieve 30Hz)
Maximum Output
Frequency (Hz)
0.00 to 400.00 Hz
Frequency Output
Accuracy
Digital Command: 0.005%, Analog Command:
*
0.5%
Frequency-Set Resolution Digital Command: 0.01Hz, Analog Command: 1/1000 (10bit) of the maximum output
frequency
Torque Limit Maximum allowable torque is 200%
Torque Accuracy
5%
Accel/Decel Time 0.00~600.00/0.1~6000.0 sec
V/F Curve Adjustable V/F curve using 4 independent points.
Frequency Control Signal 0-10V, -10-+10V, 4-20mA, Square wave pulse input
Control
Char
ac
teristics
Braking Torque Approx. 20%
Motor Protection Electronic thermal relay protection
Over Current Protection The current forces 220% of the over-current protection and 300% of the rated current
Ground Current Leakage
Protection
Current Leakage Protection: 50% peak value rated current
Over-Load Ability Constant/Variable 150% for 60 seconds; 200% for 2 seconds
Voltage Protection
220V/440V
Over-voltage level: Vdc>400/800 V; low-voltage level: Vdc<200/400 V
Over-Voltage Protection for
the Input Power
Varistor (MOV)
Over-Temperature
Protection
Built-in temperature sensor
Protection
Characteristics
Momentary Power Loss 5 second maximum time setting
Enclosure type NEMA 1/IP21
Ambient Temperature
-10
*
~40 for UL & -10 ~50 for CE
Storage Temperature
-20 ~60
Humidity Below 90% RH (non-condensing)
Vibration Below 20hz: 1G, above 20hz: 0.6G
Cooling System Forced air cooling Environment
Installation Location Altitude of 1,000m or less, keep away from corrosive gas, liquid, and dust.
2.4
Specifications
440 V Class
440V Class
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