General Specifications - Delta EB3000 Series User Manual

Chapter 12 SpecificationsEB3000

12-3 General Specifications

Control Mode
Starting Torque
V/F Curve
Speed Response Capacity
Torque Limit
Max. Output Frequency (Hz)
Frequency Output Accuracy
Frequency Setting Resolution
Frequency Setting Signal
Accel. / Decel. Time
Speed Control Range
Speed Control Resolution
Brake Torque
Motor Protection
Over-current Protection
Over-temperature Protection
Overload Capacity
Voltage Protection
Over-voltage Protection for
the Input Power
Grounding Leakage Current
Protection
EMC Directives
Product Compliance
Product Certifications
Safety Certifications
1: V/F, 2: SVC, 3: FOC+PG, 4: FOC+PM
Reach up to 150% or above at 0.5 Hz.
In FOC+PG or FOC+PM mode: 150% at 0 Hz.
Adjustable V/F curve using 4 independent points and square curve.
5 Hz (Up to 30Hz for vector control)
Maximum is 200% torque current
0.00–400 Hz
Digital command: 0.005%;
Analog command: 0.5%
Digital command: 0.01 Hz
Analog command: 1 ÷ 4096 (12 bit) of the maximum output frequency
± 10V
0.00–600.00 seconds
1:50 (up to 1:1000 when using PG card)
± 0.5% (up to ± 0.02% when using PG card)
About 125% while ED is 30% (use optional brake resistor)
NOTE: ED is "Executive Duty"
Electronic thermal relay protection
The current is limited by 220% of the drive's I
current protection is 300% of the drive's I
Built-in temperature sensor
150% 60s, 200% 3s
Over-voltage level:
[230V models] V > 410 V
DC
[460V models] V > 820 V
DC
Varistor (MOV)
Leakage current is higher than 50% of rated current of the AC motor drive
EN 12015:2020, EN 12016:2013, EN 61800-3:2018, IEC 61800-3:2018
EN 61800-5-1:2007/A11:2021, IEC 61800-5-1:2007/A1:2016
EN IEC 61000-3-2:2019/A1:2021, EN 61000-3-12:2011
RE: C2
Emission
CE: Frame A - C2, Frame B - C3
Immunity Second environment (industrial)
EN 61800-3:2018
IEC 61800-3:2018
CE, UL, EAC, RoHS
TUV (STO SIL3), EN81-20
12-4
and the limit for over-
rated
.
rated
Low-voltage level:
[230V models] V < 180 V
DC
[460V models] V < 360 V
DC