Delta CT2000 Series User Manual page 119

Chapter 9 Specifications CT2000 Series
Frequency Setting Signal +10V~-10, 0~+10V, 4~20mA, 0~20mA, Pulse input
Accel./decal. Time
Main Control Function
Fan Control
Motor Protection
Over-current Protection
Over-voltage Protection
Over-temperature
Protection
Stall Prevention
Restart After
Instantaneous Power
Failure
Grounding Leakage
Current Protection
Certifications
NOTE
*
The setting range of maximum output frequency changes as the carrier wave and control mode change. Refer to
Pr. 01-00 and Pr.06-55 for more information.
Environment for Operation, Storage and Transportation
DO NOT expose the AC motor drive in the bad environment, such as dust, direct sunlight, corrosive/inflammable gasses,
humidity, liquid and vibration environment. The salt in the air must be less than 0.01mg/cm
Installation
location
Surrounding
Temperature
Rated Humidity
Environment Air Pressure
Pollution Level
Altitude
Storage
Package Drop
Transportation
1.0mm, peak to peak value range from 2Hz to 13.2 Hz; 0.7G~1.0G range from 13.2Hz to 55Hz; 1.0G range from
Vibration
55Hz to 512 Hz. Comply with IEC 60068-2-6
Impact IEC/EN 60068-2-27
Operation
Max. allowed offset angle 10
Position
0.00~600.00/0.0~6000.0 seconds
Torque control, Droop control, Speed/torque control switching, Feed forward control, Zero-servo
control, Momentary power loss ride thru, Speed search, Over-torque detection, Torque limit,
17-step speed (max), Accel/decel time switch, S-curve accel/decel, 3-wire sequence,
Auto-Tuning (rotational, stationary), Dwell, Slip compensation, Torque compensation, JOG
frequency, Frequency upper/lower limit settings, DC injection braking at start/stop, High slip
braking, PID control (with sleep function),Energy saving control, MODOBUS communication
(RS-485 RJ45, max. 115.2 kbps), Fault restart, Parameter copy
CT2000 Ver.B do not have fan built-in when leave the factory
Electronic thermal relay protection
Over-current protection for 220% rated current
current clamp 『 Light duty: 130~140% 』 ; 『 Heavy duty: 180~185% 』
460: drive will stop when DC-BUS voltage exceeds 820V
Built-in temperature sensor
Stall prevention during acceleration, deceleration and running independently
Parameter setting up to 20 seconds
Leakage current is higher than 50% of rated current of the AC motor drive
, , GB/T 12668-2,
IEC60364-1/IEC60664-1 Pollution degree 2, Indoor use only
o
Storage
-25 C ~ +70
Transportation o
-25 C ~ +70
Only allowed at non-condensation, non-frozen, non-conductive pollution environment.
Operation
Max. 95%
Storage/
Max. 95%
Transportation
Only allowed at non-condensation, non-frozen, non-conductive pollution environment.
Operation/
86 to 106 kPa
Storage
Transportation
70 to 106 kPa
IEC 60721-3-3
Operation
Class 3C2; Class 3S2
Storage
Class 2C2; Class 2S2
Transportation
Class 1C2; Class 1S2
Only allowed at non-condensation, non-frozen, non-conductive pollution environment.
If AC motor drive is installed at altitude 0~1000m, follow normal operation
restriction. If it is install at altitude 1000~3000m, decrease 2% of rated current
Operation
or lower 0.5℃ of temperature for every 100m increase in altitude. Maximum
altitude for Corner Grounded is 2000m.
ISTA procedure 1A(according to weight) IEC60068-2-31
o
(under normal installation position)
o
C
o
C
9-2
2
every year.
10 10