All Brake Resistors And Brake Units Used In Ac Motor Drives - Delta VFD7A5MS23ANSHA User Manual

Chapter 7 Optional Accessories  MS300 (High Speed Model)
The optional accessories listed in this chapter are available upon request. Installing additional
accessories to your drive would substantially improve the drive's performance. Please select an
applicable accessory according to your need or contact the local distributor for suggestion.

7-1 All Brake Resistors and Brake Units Used in AC Motor Drives

230V 1-phase
Applicable
Motor
Model
HP
VFD7A5MS21XNSXX
2
VFD7A5MS21AFSHA
VFD11AMS21XNSXX
3
VFD11AMS21AFSHA
230V 3-phase
Applicable
Motor
Model
HP
VFD7A5MS23XNSXX 2
VFD11AMS23XNSXX 3
VFD17AMS23XNSXX 5
VFD25AMS23XNSXX 7.5
VFD33AMS23XNSXX 10
VFD49AMS23XNSXX 15
VFD65AMS23XNSXX 20
460V 3-phase
Applicable
Motor
Model
HP KW
VFD4A2MS43XNSXX
2
VFD4A2MS43AFSHA
VFD5A5MS43XNSXX
3
VFD5A5MS43AFSHA
VFD9A0MS43XNSXX
5
VFD9A0MS43AFSHA
VFD13AMS43XNSXX
7.5
VFD13AMS43AFSHA
VFD17AMS43XNSXX
10
VFD17AMS43AFSHA
VFD25AMS43XNSXX
15
VFD25AMS43AFSHA
VFD32AMS43XNSXX
20
VFD32AMS43AFSHA
VFD38AMS43XNSXX
25
VFD38AMS43AFSHA
VFD45AMS43XNSXX
30
VFD45AMS43AFSHA
1
*
125 % Braking Torque 10 % ED
3
*
Resistor value
Braking
KW spec. for each
Torque
AC motor Drive
(kg-m)
1.5 1 200W 91Ω
2.2 1.5 300W 70Ω
1
*
125 % Braking Torque 10 % ED
3
*
Resistor value
Braking
KW spec. for each
Torque
AC motor Drive
(kg-m)
1.5 1 200W 91Ω
2.2 1.5 300W 70Ω
3.7 2.5 400W 40Ω
5.5 3.7 1000W 20Ω
7.5 5.1 1000W 20Ω
11 7.4 1500W 13Ω
15 10.2 2000W 8.6Ω
1
*
125 % Braking Torque 10 % ED
3
*
Resistor value
Braking
spec. for each
Torque
AC motor Drive
(kg-m)
1.5 1 200W 360Ω
2.2 1.5 300W 250Ω
3.7 2.5 400W 150Ω
5.5 3.7 1000W 75Ω
7.5 5.1 1000W 75Ω
11 7.4 1500W 43Ω
15 10.2 2000W 32Ω
18 12.2 2000W 32Ω
22 14.9 3000W 26Ω
Braking Resistor for
each Brake Unit
4
*
Amount Usage
Part No.
BR200W091 1 -
BR300W070 1 -
Braking Resistor for
each Brake Unit
4
*
Amount Usage
Part No.
BR200W091 1 -
BR300W070 1 -
BR400W040 1 -
BR1K0W020 1 -
BR1K0W020 1 -
BR1K5W013 1 -
2 in
BR1K0W4P3 2
series
Braking Resistor for
each Brake Unit
4
*
Amount Usage
Part No.
BR200W360 1
BR300W250 1
BR400W150 1
BR1K0W075 1
BR1K0W075 1
BR1K5W043 1
2 in
BR1K0W016 2
series
2 in
BR1K0W016 2
series
2 in
BR1K5W013 2
series
7-2
2
*
Max. Brake Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
4.2 47.5 8
5.4 38.0 10
2
*
Max. Brake Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
4.2 47.5 8
5.4 38.0 10
9.5 19.0 20
19 16.5 23
19 14.6 26
29 12.6 29
44 8.3 46
2
*
Max. Brake Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
2.1 126.7 6
3 108.6 7
5.1 84.4 9
10.2 50.7 15
10.2 40.0 19
17.6 33.0 23
24 26.2 29
24 26.2 29
29 23.0 33
Peak
Power
(kW)
3.0
3.8
Peak
Power
(kW)
3.0
3.8
7.6
8.7
9.9
11.0
17.5
Peak
Power
(kW)
4.6
5.3
6.8
11.4
14.4
17.5
22.0
22.0
25.1