YASKAWA SGDM Series User Manual

4.4 SERVOPACK’s Power Supply Capacities and Power Losses
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4.4 SERVOPACK’s Power Supply Capacities and Power Losses
The following table shows SERVOPACK’s power supply capacities and power losses at the rated output.
* 1. SERVOPACKs with a capacity of 30 to 400W do not have built-in regenerative resistors. If the regenerative
energy exceeds the specified value, connect an external regenerative resistor. Refer to 12.1.3 Calculating the
Required Capacity of Regenerative Resistors.
* 2. Regenerative resistor power losses are allowable losses. Take the following action if this value is exceeded.
• Remove the lead from the internal regenerative resistor in the SERVOPACK.
• Install an external regenerative resistor (optional).
* 3. An external regenerative resistor must be connected to SERVOPACKs with a capacity of 6.0 kW or higher. The
following regenerative resistor units are provided for this purpose.
For the SGDM-60ADA: JUSP-RA04 (allowable loss: 180W)
For the SGDM-75ADA to 1EADA: JUSP-RA05 (allowable loss: 350W)
Note: Refer to 6.5 Connecting Regenerative Resistors, 5.8.6 External Regenerative Resistor and 5.8.7 Regenerative
Resistor Unit for details.
Table 4.1 SERVOPACK Power Losses at Rated Output
Main Circuit Power
Supply
Maximum
Applicable
Servomotor
Capacity
kW
SERVOPACK
Model
SGDM-
Output
Current
(Effective
Value)
A
Main Circuit
Power Loss
W
Regenerative
Resistor
Power Loss
W
Control
Circuit
Power
Loss
W
Tota l
Power
Loss
W
Single-phase 100 V
0.03 A3BD, A3BDA 0.66 3.5
−
∗1
13
16.5
0.05 A5BD, A5BDA 0.95 5.2 18.2
0.10 01BD, 01BDA 2.4 12 25
0.20 02BD, 02BDA 3.0 16.4 29.4
Single-phase 200 V
0.03 A3AD, A3ADA 0.44 3.1
−
∗1
13
16.1
0.05 A5AD, A5ADA 0.64 4.6 17.6
0.10 01AD, 01ADA 0.91 6.7 19.7
0.20 02AD, 02ADA 2.1 13.3 26.3
0.40 04AD, 04ADA 2.8 20 33
Three-phase 200 V
0.45 05AD, 05ADA 3.8 27
12
∗2
15
54
0.75 08AD, 08ADA 5.7 41 68
1.0 10AD, 10ADA 7.6 55 82
1.5 15AD, 15ADA 11.6 92
14
∗2
121
2.0 20AD, 20ADA 18.5 120
28
∗2
163
3.0 30AD, 30ADA 24.8 155 198
5.0 50ADA 32.9 240
56
∗2
311
6.0 60ADA 46.9 290
−
∗3
27
317
7.5 75ADA 54.7 330 357
11 1AADA 58.6 360
30
390
15 1EADA 78.0 490 520
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YASKAWA SGDM Series Specifications

General

Brand	YASKAWA
Model	SGDM Series
Category	Servo Drives
Language	English