Derating guidelines, Power dissipation, Altitude – Rockwell Automation 1336Z SPIDER - FRN 2.xxx-5.xxx User Manual
Page 149
Specifications and Supplemental Information
A–3
Power Dissipation
Derating Guidelines
Drive ratings can be affected by a number of factors. If more than one
factor exists, derating percentages must be multiplied.
Shading indicates Drive [Rated Amps], “ * ” Indicates No Overload.
1
For 20 seconds every 10 minutes. The maximum [Current Limit] setting is shown.
2
The maximum [Current Limit] setting is shown. Normal Duty (ND) = 100%, 110% for 1 minute to 10
minutes, peak current for 3 seconds.
3
Note that parameter 13, [DC Hold Level] must NOT be set to 150%, but maximum as follows:
(A022) 140%, (A036) 140%, (A060) 100%, (B010) 70%, (B017) 70%, (B033) 70%.
4
The dynamic braking current is only defined by the external resistor. There is no internal current control
nor short circuit protection. Respective measures as bimetal relay, klixon etc have to be taken externally.
5
See Chapter 2 for dynamic brake resistor wiring information and Appendix B for dimension information.
Voltage
Catalog
Number
Peak
Current
Carrier Frequency, 50 Degree C Ambient
2 kHz
4 kHz
8 kHz
Cont.
Current
Power Dissipation Formula
I
L
= RMS Load Current
Cont.
Current
Power Dissipation Formula
I
L
= RMS Load Current
Cont.
Current
Power Dissipation Formula
I
L
= RMS Load Current
200-240V
1336Z-xA022
21.6A
9.0A
P=29W+(I
L
x 4.4V)+(I
2L
x 0.17)
9.0A
P=29W+(I
L
x 4.9V)+(I
2L
x 0.17)
9.0A
P=29W+(I
L
x 5.4V)+(I
2L
x 0.17)
1336Z-xA036
36.0A
15.0A
P=33W+(I
L
x 4.4V)+(I
2L
x 0.10)
14.0A
P=33W+(I
L
x 4.9V)+(I
2L
x 0.10)
10.0A
P=33W+(I
L
x 5.4V)+(I
2L
x 0.10)
1336Z-xA060
60.0A
30.0A
P=40W+(I
L
x 4.4V)+(I
2L
x 0.05)
25.0A
P=40W+(I
L
x 4.9V)+(I
2L
x 0.05)
18.0A
P=40W+(I
L
x 5.4V)+(I
2L
x 0.05)
380-480V
1336Z-xB010
9.9A
8.5A
P=29W+(I
L
x 5.5V)+(I
2L
x 0.36)
5.5A
P=29W+(I
L
x 7.8V)+(I
2L
x 0.36)
1336Z-xB017
16.0A
10.0A
P=33W+(I
L
x 5.5V)+(I
2L
x 0.22)
6.0A
P=33W+(I
L
x 7.8V)+(I
2L
x 0.22)
1336Z-xB033
33.0A
17.0A
P=40W+(I
L
x 5.5V)+(I
2L
x 0.11)
10.0A
P=40W+(I
L
x 7.8V)+(I
2L
x 0.11)
Voltage
Rating
Drive
Catalog
No.
Carrier
Frequency
Synch./Synch. Reluctance Motors
Induction Motors
DC Brake
Current
3
Dynamic Brake
Current
4,5
F.L.A.
Current Limit
1
F.L.A.
Current Limit
2
kHz
Ta=50˚C Ta=45˚C Ta=40˚C Peak Current
Ta=50˚C Ta=45˚C Ta=40˚C Peak Current at 0 Hz
A
rms
A
DC
/R
min
200-240V
A022
2
9A
9A
9A
21.6A = 240%
9A
9A
9A
14.4A = 160% 160%
12.6
15A/25 Ohms
4
9A
9A
9A
9A
9A
9A
8
9A
9A
9A
9A
9A
9A
A036
2
15A
15A
15A
36A = 240%
13.9A
15A
15A
24A = 160%
118%
21.0
15A/25 Ohms
4
14A
15A
15A
13A
15A
15A
8
10A
12.5A
15A
11A
13.6A
15A
A060
2
30A
30A
30A
60A = 200%
24A
28.2A
30A
48A = 160%
101%
30.0
23A/16 Ohms
4
25A
30A
30A
23A
26.5A
30A
8
18A
22A
26A
18A
23.8A
27A
380-480V
B010
2
8.5A
9.9A
9.9A
9.9A = 100%
8.5A
9.9A*
9.9A*
9.9A = 100%
89%
7.0
10A/75 Ohms
4
5.5A
6.4A
7.3A
5.5A
8.4A
9.9A*
B017
2
10.0A
11.5A
13.0A
16.5A = 127%
9.5A
11.6A
13A
16.5A = 127% 105%
9.1
14A/53 Ohms
4
6.0A
7.2A
8.4A
6.0A
9.6A
11.1A
B033
2
17A
20A
23A
33A = 143%
16.8A
19.9A
23A
33A = 143%
101%
16.1
17A/43 Ohms
4
10A
12A
14A
14A
16.5A
19A
Altitude
% of Drive
Rated Amps
Altitude
m
(ft)
100%
80%
90%
0
4,000
(13,200)
3,000
(9,900)
2,000
(6,600)
1,000
(3,300)
Altitude – All Drive Ratings