-
浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
3
SIEMENS/西门子6ES7212-1BE40-0XB0
SIEMENS/西门子6ES7212-1BE40-0XB0
Braking Modules
6SL3300-1AE32-5AA0 SINAMICS 制动模块 输入：600V DC 输出：250kW/15NO 用于底盘设备 GX |
A Braking Module and the matching external braking resistor are required to bring drives to a controlled standstill in the event of a power failure (e.g. emergency retraction or EMERGENCY STOP Category 1) or to limit the DC link voltage during a short period of generator operation. The Braking Module includes the power electronics and the associated control circuit. During operation, the DC link power is converted into heat loss in an external braking resistor. Braking Modules function autonomously.
The Braking Module is designed for installation in the PM240 Power Modules, frame size FSGX, and is cooled using the Power Module fan. The supply voltage for the electronics is taken from the DC link. The Braking Module is connected to the DC link using the busbar sets included in the scope of delivery.
The activation threshold of the Braking Module can be adjusted by means of a DIP switch. The braking power values specified in the technical specifications apply to the upper activation threshold.
The Braking Module has the following interfaces as standard:
1 DC link connection
1 braking resistor connection
1 digital input (inhibit Braking Module/acknowledge faults)
1 digital output (Braking Module inhibited)
1 DIP switch for adjusting the activation threshold
Connection example of a Braking Module
DC link voltage 510 ... 720 V DC | Braking Module |
|---|---|
| 6SL3300-1AE32-5AA0 |
Power |
|
Rated power PDB | 50 kW |
Peak powerP15 | 250 kW |
Power P20 | 200 kW |
Power P40 | 100 kW |
Activation thresholds Adjustable via DIP switch | 774 V (factory setting) |
Cable length to braking resistor, max. | 50 m (164 ft) |
Digital inputs In accordance with IEC 61131-2 Type 1 |
|
Voltage | -3 ... +30 V |
Low level | -3 ... +5 V |
High level | 15 ... 30 V |
Current consumption at 24 V DC, typ. | 10 mA |
Conductor cross-section, max. | 1.5 mm2 |
Digital outputs continuously short-circuit-proof |
|
Voltage | 24 V DC |
Load current per digital output, max. | 500 mA |
Conductor cross-section, max. | 1.5 mm2 |
R1/R2 connection | M8 screw |
Conductor cross-section, max. | 50 mm2 |
Weight, approx. | 7.3 kg (16.10 lb) |
Approvals | cURus |
Suitable for installation in a PM240 Power Module | Frame size FSGX |