TECO A510-2001-H - Page 41

3-29
Inverter capacity (HP) 250 300 375
Rated Output capacity (KVA) 270 317 400
Rated output
current (A)
370 450 523
Heavy-load
type
H.D.(150%/
1min)
Maximum
applicable motor
*1
HP (KW)
250
(185)
300
(220)
375
(280)
Rated output
current (A)
435
5
15 600 Standard-
load type
N.D.(120%/
1min)
Maximum
applicable motor
*1
HP (KW)
270
(200)
335
(250)
425
(315)
The maximum output voltage
(V)
3-phase 380V~480V
rated Output
The maximum output
frequency (Hz)
Based on parameter
setting 0.1~400.0
Hz
Rated voltage, frequency
3-phase 380V ~
480V， 50/60Hz
Allowable voltage fluctuation -15% ~ +10%
Powe
r
Allowable frequency
fluctuation
±5%
* 1 Take standard 4-pole induction motor as the base.
* 2 HD (heavy load type): 150% / 1 min, 200% / 2sec, carrier range: 2KHZ ~ 16KHZ , the factory
setting is 8KHZ (220V ~ 20HP / 440V ~ 30HP).
* 3 HD (heavy load type): 150% / 1 min, 200% / 2sec, carrier range: 2KHZ ~ 12KHZ, the factory
setting is 5KHZ (440V 40 ~ 50HP).
* 4 HD (heavy load type): 150% / 1 min, 200% / 2sec, carrier range: 2KHZ ~ 12KHZ, the factory
setting is 6KHZ (220V 25HP).
* 5 HD (heavy load type): 150% / 1 min, 200% / 2sec, carrier range: 2KHZ ~ 12KHZ, the factory
setting is 5KHZ (220V 30 ~ 40HP).
* 6 HD (heavy load type): 150% / 1 min, 200% / 2sec, carrier range: 2KHZ ~ 10KHZ , the factory
setting is 5KHZ (220V 50 ~ 100HP/440V 60 ~ 175HP).
* 7 HD (heavy load type): 150% / 1 min, 200% / 2sec carrier range: 2KHZ ~ 8KHZ, the factory setting
is 3KHZ (440V 215HP).
* 8 ND (standard load type): 120% / 1 min, carrier range: 2KHZ ~ 16KHZ, the factory setting is 2KHZ.
* 9 A510 model is designed to use in heavy load conditions, the factory setting takes HD (heavy load
type) as the base.
* 10 if it is greater than factory carrier frequency, you need to adjust the load current based on the de-
rating curve.
* 11. 220V 125HP / 440V 250HP models or above are being developed.