Ordering Brake Resistors 10; Introduction - Danfoss iC2-Micro Series Design Manual

Design Guide | iC2-Micro Frequency Converters
Table 61: Code Numbers for Ordering Spare Parts
Category
Spare parts kits
Ordering Brake Resistors
8.3

Introduction

8.3.1
Danfoss offers a wide variety of different resistors that are specially designed for our drives. This section lists the code numbers for the
brake resistors. The resistance of the brake resistor given by code number may be bigger than R
could be smaller than the highest braking torque which the drive can provide.

Ordering Brake Resistors 10%

8.3.2
Table 62: iC2-Micro Frequency Converters- Mains: 3x380–480 V AC, 10% Duty Cycle
Power P R
m (HO) min
rating
3-phase [kW [Ω]
380– (hp)]
480 V
05A3 2.2 (3.0) 139
07A2 3 (4.0) 100
09A0 4 (5.0) 74
12A0 5.5 (7.5) 54
15A5 7.5 (10) 38
23A0 11 (15) 27
31A0 15 (20) 19
37A0 18.5 16
(25)
43A0 22 (30) 16
1) All cabling must comply with national and local regulations on cable cross-sections and ambient temperature.
100 | Danfoss A/S © 2024.08
(continued)
Part name
Spare parts kit, MA01c
Spare parts kit, MA02c
Spare parts kit, MA01a
Spare parts kit, MA02a
Spare parts kit, MA03a
Spare parts kit, MA04a
Spare parts kit, MA05a
R R P
br. nom rec br avg
[Ω] [Ω] [kW (hp)]
163.95 155 0.190 (0.255)
118.86 112 0.262 (0.351)
87.93 83 0.354 (0.475)
63.33 60 0.492 (0.666)
46.05 43 0.677 (0.894)
32.99 31 0.945 (1.267)
24.02 22 1.297 (1.739)
19.36 18 1.610 (2.158)
18.00 17 1.923 (2.578)
. In this case, the actual braking torque
rec
Code Period Cable cross-
number
section
175Uxxxx [s]
[mm
3008 120 1.5 (16)
3300 120 1.5 (16)
3335 120 1.5 (16)
3336 120 1.5 (16)
3337 120 1.5 (16)
3338 120 1.5 (16)
3339 120 1.5 (16)
3340 120 1.5 (16)
3357 120 1.5 (16)
How to Order
Code number
132G0221
132G0222
132G0223
132G0224
132G0225
132G0226
132G0227
Thermal Maximum
relay brake
(1)
torque
with
resistor
[A] [%]
2
(AWG)]
0.9 131
1.3 131
1.9 128
2.5 127
3.3 132
5.2 130
6.7 129
8.3 132
10.1 128
AJ402315027937en-000401 / 130R1239