Chapter 7 Optional Accessories
MS300 (IP66 / NEMA 4X)
7-2
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
All Brake Resistors and Brake Units Used in AC Motor Drives
230V one-phase
Model
Applicable
Motor
*
1
125 % Braking Torque 10 % ED
Max. Braking Torque
HP kW
*
2
Braking
Torque
[kg-m]
Resistor Value
Spec. for Each
AC Motor Drive
Braking Resistor for
Each Brake Unit
Braking
Current
[A]
Min.
Resistor
Value [Ω]
Max. Total
Braking
Current [A]
Peak
Power
[kW]
*
3
Part No. Amount Usage
VFD2A8MS21MNSXX
VFD2A8MS21MFSXX
0.5 0.4
0.3
80W 200Ω
BR080W200
1
-
1.9
95.0
4
1.5
VFD4A8MS21MNSXX
VFD4A8MS21MFSXX
1 0.75
0.5
80W 200Ω
BR080W200
1
-
1.9
63.3
6
2.3
VFD7A5MS21MNSXX
VFD7A5MS21MFSXX
2
1.5
1
200W 91Ω
BR200W091
1
-
4.2
47.5
8
3.0
VFD11AMS21MNSXX
VFD11AMS21MFSXX
3
2.2
1.5
300W 70Ω
BR300W070
1
-
5.4
38.0
10
3.8
230V three-phase
Model
Applicable
Motor
*
1
125 % Braking Torque 10 % ED
Max. Braking Torque
HP kW
*
2
Braking
Torque
[kg-m)
Resistor Value
Spec. for Each
AC Motor Drive
Braking Resistor for
Each Brake Unit
Braking
Current
[A]
Min.
Resistor
Value [Ω]
Max. Total
Braking
Current [A]
Peak
Power
[kW]
*
3
Part No. Amount Usage
VFD1A6MS23MNSXX 0.25 0.2
0.1
80W 750Ω
BR080W750
1
-
0.5
190.0
2
0.8
VFD2A8MS23MNSXX 0.5 0.4
0.3
80W 200Ω
BR080W200
1
-
1.9
95.0
4
1.5
VFD4A8MS23MNSXX 1 0.75
0.5
80W 200Ω
BR080W200
1
-
1.9
63.3
6
2.3
VFD7A5MS23MNSXX 2
1.5
1
200W 91Ω
BR200W091
1
-
4.2
47.5
8
3.0
VFD11AMS23MNSXX 3
2.2
1.5
300W 70Ω
BR300W070
1
-
5.4
38.0
10
3.8
VFD17AMS23MNSXX 5
3.7
2.5
400W 40Ω
BR400W040
1
-
9.5
19.0
20
7.6
460V three-phase
Model
Applicable
Motor
*
1
125 % Braking Torque 10 % ED
Max. Braking Torque
HP
kW
*
2
Braking
Torque
[kg-m]
Resistor Value
Spec. for Each
AC Motor Drive
Braking Resistor for
Each Brake Unit
Braking
Current
[A]
Min.
Resistor
Value [Ω]
Max. Total
Braking
Current [A]
Peak
Power
[kW]
*
3
Part No.
Amount Usage
VFD1A5MS43MNSXX
VFD1A5MS43MFSXX
0.5 0.4
0.3
80W 750Ω
BR080W750
1
-
1
380.0
2
1.5
VFD2A7MS43MNSXX
VFD2A7MS43MFSXX
1 0.75
0.5
80W 750Ω
BR080W750
1
-
1
190.0
4
3.0
VFD4A2MS43MNSXX
VFD4A2MS43MFSXX
2
1.5
1
200W 360Ω
BR200W360
1
-
2.1
126.7
6
4.6
VFD5A5MS43MNSXX
VFD5A5MS43MFSXX
3
2.2
1.5
300W 250Ω
BR300W250
1
-
3
108.6
7
5.3
VFD9A0MS43MNSXX
VFD9A0MS43MFSXX
5
3.7
2.5
400W 150Ω
BR400W150
1
-
5.1
84.4
9
6.8
VFD13AMS43MNSXX
VFD13AMS43MFSXX
7.5 5.5
3.7
1000W 75Ω
BR1K0W075
1
-
10.2
50.7
15
11.4
VFD17AMS43MNSXX
VFD17AMS43MFSXX
10 7.5
5.1
1000W 75Ω
BR1K0W075
1
-
10.2
40.0
19
14.4
*
1
Standard braking torque is 125%. Because of the limited resistor power, the longest operation time for 10% ED is 10
seconds (on: 10 seconds / off: 90 seconds).
Summary of Contents for Compact Drive MS300 IP66/NEMA 4X Series
Page 3: ......
Page 10: ...Chapter 1 Introduction MS300 IP66 NEMA 4X 1 3 1 2 Model Name 1 3 Serial Number...
Page 18: ...Chapter 1 Introduction MS300 IP66 NEMA 4X 1 11 This page intentionally left blank...
Page 24: ...Chapter 2 Dimensions MS300 IP66 NEMA 4X 2 6 This page intentionally left blank...
Page 28: ...Chapter 3 Installation MS300 IP66 NEMA 4X 3 4 This page intentionally left blank...
Page 29: ...Chapter 4 Wiring MS300 IP66 NEMA 4X 4 1 Chapter 4 Wiring 4 1 System Wiring Diagram 4 2 Wiring...
Page 32: ...Chapter 4 Wiring MS300 IP66 NEMA 4X 4 4 4 2 Wiring Figure 4 2...
Page 34: ...Chapter 4 Wiring MS300 IP66 NEMA 4X 4 6 This page intentionally left blank...
Page 83: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 33 The drive with MKMX SWA...
Page 85: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 35 The drive with MKMX SWB...
Page 87: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 37 The drive with MKMX SWC...
Page 126: ...Chapter 10 Digital Keypad MS300 IP66 NEMA 4X 10 8 This page intentionally left blank...
