Delta MS300 Series User Manual page 57

Chapter 7 Optional AccessoriesMS300
The optional accessories listed in this chapter are available upon request. Installing additional
accessories to your drive substantially improves the drive's performance. Select accessories according
to your need or contact your local distributor for suggestions.
7-1 Brake Resistors and Brake Units Used in AC Motor Drives
115V one-phase
Applicable
Motor
Model
HP
VFD1A6MS11XNSAA 0.25 0.2
VFD2A5MS11XNSAA 0.5
VFD4A8MS11XNSAA 1
230V one-phase
Applicable
Motor
Model
HP
VFD1A6MS21XNSAA
0.25 0.2
VFD1A6MS21AFSAA
VFD2A8MS21XNSAA
0.5
VFD2A8MS21AFSAA
VFD4A8MS21XNSAA
1
VFD4A8MS21AFSAA
VFD7A5MS21XNSAA
2
VFD7A5MS21AFSAA
VFD11AMS21XNSAA
3
VFD11AMS21AFSAA
230V three-phase
Applicable
Motor
Model
HP
VFD1A6MS23XNSAA 0.25 0.2
VFD2A8MS23XNSAA 0.5
VFD4A8MS23XNSAA 1
VFD7A5MS23XNSAA 2
VFD11AMS23XNSAA 3
VFD17AMS23XNSAA 5
VFD25AMS23XNSAA 7.5
VFD33AMS23XNSAA 10
VFD49AMS23XNSAA 15
VFD65AMS23XNSAA 20
125% Braking Torque / 10% ED
Braking
Resistor Value
2
*
Spec. for Each
Torque
kW
AC Motor Drive
(kg-m)
80W 750 Ω
0.1
80W 200 Ω
0.4 0.3
80W 200 Ω
0.75 0.5
125% Braking Torque / 10% ED
Braking
Resistor Value
* 2
Spec. for Each
Torque
kW
AC Motor Drive
(kg-m)
80 W 750 Ω
0.1
80 W 200 Ω
0.4 0.3
80 W 200 Ω
0.75 0.5
200 W 91 Ω
1.5 1
300 W 70 Ω
2.2 1.5
125% Braking Torque / 10% ED
Braking
Resistor Value
2
*
Spec. for Each
Torque
kW
AC Motor Drive
(kg-m)
80 W 750 Ω
0.1
80 W 200 Ω
0.4 0.3
80 W 200 Ω
0.75 0.5
200 W 91 Ω
1.5 1
300 W 70 Ω
2.2 1.5
400 W 40 Ω
3.7/4 2.5
1000 W 20 Ω
5.5 3.7
1000 W 20 Ω
7.5 5.1
1500 W 13 Ω
11 7.4
2000 W 8.6 Ω
15 10.2
* 1
Brake Resistor for
Each Brake Unit
* 3
Q'ty Usage
Part No.
BR080W750 1 -
BR080W200 1 -
BR080W200 1 -
* 1
Brake Resistor for
each Brake Unit
* 3
Q'ty Usage
Part No.
BR080W750 1 -
BR080W200 1 -
BR080W200 1 -
BR200W091 1 -
BR300W070 1 -
* 1
Brake Resistor for
each Brake Unit
3
*
Q'ty Usage
Part No.
BR080W750 1 -
BR080W200 1 -
BR080W200 1 -
BR200W091 1 -
BR300W070 1 -
BR400W040 1 -
BR1K0W020 1 -
BR1K0W020 1 -
BR1K5W013 1 -
2 in
BR1K0W4P3 2
series
48
Max. Braking Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
0.5 190.0 2
1.9 95.0 4
1.9 63.3 6
Table 7-1
Max. Braking Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
0.5 190.0 2
1.9 95.0 4
1.9 63.3 6
4.2 47.5 8
5.4 38.0 10
Table 7-2
Max. Braking Torque
Braking Min. Max. Total
Current Resistor Braking
(A) Value (Ω) Current (A)
0.5 190.0 2
1.9 95.0 4
1.9 63.3 6
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
8.3 46
44
Table 7-3
Peak
Power
(kW)
0.8
1.5
2.3
Peak
Power
(kW)
0.8
1.5
2.3
3.0
3.8
Peak
Power
(kW)
0.8
1.5
2.3
3.0
3.8
7.6
8.7
9.9
11.0
17.5