Monarch NICE7000, User Manual

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2 Product Information NICE7000 User Manual
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2.4 Technical Specifications
Table 2-2 Technical specifications of the NICE7000
Item
Specification
Basic
specifications
Maximum frequency 99 Hz
Carrier frequency
2–16 kHz, adjusted automatically based on the load
features
Motor control mode
•
Sensorless vector control (SVC)
•
Closed-loop vector control (CLVC)
•
Voltage/Frequency (V/F) control
Startup torque
0.5 Hz: 180% (SVC)
0 Hz: 200% (CLVC)
Speed adjustment
range
•
1:100 (SVC)
•
1:1000 (CLVC)
•
1:50 (V/F)
Speed stability
accuracy
•
±0.5% (SVC)
•
±0.05% (CLVC)
Torque control
accuracy
±5% (CLVC)
Overload
60s for 150% of the rated current, 1s for 200% of the rated
current
Motor auto-tuning With-load auto-tuning; no-load auto-tuning
Distance control
Direct travel ride mode in which the leveling position can
be adjusted flexibly
Acceleration/
Deceleration curve
N curves generated automatically
Slow-down
New reliable slow-down function, automatically identifying
the position of the slow-down shelf
Shaft auto-tuning 32-bit data, recording the position in the shaft accurately
Leveling adjustment Flexible and easy leveling adjustment function
Startup torque
compensation
Load cell startup pre-torque compensation
No-load-cell startup pre-torque self-adaption
Real-time clock
Real-time clock for time-based floor service, peak service
and automatic password
Test function
Easy to implement multiple elevators commissioning
functions.
Fault protection Solutions to different levels of elevator faults
Intelligent
management Remote monitoring, user management, and group control
adjustment