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VACON® 1000
Operating Guide
Output dU/dt
Output frequency range
Loading
Motor type
Power factor
System efficiency
Overload capacity
Start-up torque
Frequency resolution
Speed control range
Steady state speed control ac-
curacy (% of rated speed)
Speed response bandwidth
Current response bandwidth
Design operating time
Minimum availability per 12
months
Product lifetime
MTBF
Control parameters
Motor control method
PID function
Modulation method
Acceleration/deceleration
time
Danfoss A/S © 2021.06
<3000 V/µs
0–75 Hz (higher frequencies, for example, 120 Hz can be evaluated)
Squared torque
Constant torque
Constant torque and/or power
Induction (asynchronous) motor
Synchronous motor (with separate excitation)
>0.96 (at rated load)
>98.5% (at rated load, excluding transformer)
>96.5% (at rated load, including transformer)
110% for 1 min every 10 min (variable torque applications)
150% for 1 min every 10 min (constant torque applications)
For other overload capacity requirements, contact Danfoss.
>120% rated torque
If higher start-up torque is required, contact Danfoss.
0.01 Hz
1–100% (with Closed-loop Vector Control)
5–100% (with Sensorless Vector Control)
±0.01% (with Closed-loop Vector Control, depending on sensor accu-
racy)
±0.5% (with Sensorless Vector Control)
60 rad/s (with closed loop control)
20 rad/s (with sensorless control)
600 rad/s
24 hours/day
99.97%
20 years
Up to 200000 hours of nonstop operation depending on the voltage
class and current rating
U/F control
Sensorless Vector Control
Vector Control with speed feedback
Speed and torque control
Built-in PID regulator with configurable parameters
SPWM/SVPWM
0–3000 s (configurable)
Specifications
AQ363633621020en-000201 / 172F3117 | 109
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