SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
blocksize格式
制动电阻s for blocksize format
7
■
技术规格
（继续）
■
Characteristic curves
Load diagram for the braking resistors
t
a
= 12 s
(see section Technical specifications)
t
= 240 s
(see section Technical specifications)
Line voltage 500 ... 690 V 3 AC
制动电阻
JJY:023424020002
JJY：023434020002
JJY: 023464020002
1)
Resistance
ω.
31.
21
10.5
额定功率
P
DB
（连续制动电源）
kW
1.85
2.75
5.5
Peak power
P
max
(load duration
t
a
= 12秒
t
= 240 s）
kW
37.
55.
110
Power connection
电缆
电缆
电缆
Thermostatic switch
Integrated
Integrated
Integrated
Degree of protection
IP21
IP21
IP21
Dimensions
• Width
mm (in)
61.0 (24.0)
63.0 (24.8)
1)
• Height
mm (in)
220 (8.66)
350 (13.78)
1)
• Depth
mm (in)
180.(7.09)
180.(7.09)
1)
重量，约。
kg (lb)
9.5（20.9）
13.5 (29.7)
27（59.5）
Suitable for
PM240-2电源模块
类型
6SL3210-1PH21-4 . L0
6SL3210-1PH22-0 . L0
6SL3210-1PH22-3。L0.
6SL3210-1PH22-7 . L0
6SL3210-1PH23-5 . L0
6SL3210-1PH24-2 . L0
6SL3210-1PH25-2。L0.
6SL3210-1PH26-2。L0.
6SL3210-1PH28-0 . L0
6SL3210-1PH31-0 . L0
6SL3210-1PH31-2。L0.
6SL3210-1PH31-4。L0.
•框架大小
FSD
FSE
FSF
a
P
P
P
G_D211_EN_00038b
max
DB
1)
This braking resistor consists of two JJY:023434020002 braking resistors,
必须在植物/系统侧并行连接。
©Siemens AG 2017