SIEMENS
2/81
西门子D 83.1·2016
2
带爆炸保护的电机
LOHER CHEMSTAR and VARIO 1PS4 and 1PS5 motor series
Engineer To Order (ETO)
■
概述
工程
除了标准选项，对于宽大的Chemstar
和VARIO 1PS4和1PS5电机系列，也可以
订购特殊版本。
The following variants are available via the electronic ordering
tools:
•
安装轴向强制通风（非沉重海洋） - 强制
通风可以订购
F
in the 10th position of the
文章编号。
A mounted forced ventilation is available for frame sizes 132
to 355.
•
转换器中增加电压负荷的特殊绝缘
操作（相位/阶段2250 V.
Peak
/derating) – can be
订购框架尺寸160至355的宽松化学恒星
2
在物品编号的第8个位置。
This version is available on request for LOHER VARIO motors.
To fulfill the requirements of your application in the best possible
way, we offer the motor in an "E
ngineer T
o O
rder“（eto）版本。
These ETO options are specially defined and engineered to suit
customer requirements.
无法使用电子订购工具订购它们;他们能
only be ordered on request from a Siemens contact:
特殊电气设计/绕组保护
•
减少启动电流 - 工厂澄清的设计
required (type test may be necessary).
For all frame sizes on request.
•
特殊设计根据驱动机的负载曲线或
customer requirements – factory clarification required and
type test may be necessary.
For all frame sizes on request.
•
调整rating in response to customer requirements –
工厂澄清所需和类型测试可能是必要的。
For all frame sizes on request.
•
其他特殊电气设计/配置。
For all frame sizes on request.
Special mechanical designs
•
"High-speed motors" for speed range > 6000 rpm – factory
clarification required; torque characteristic and cutoff
频率会影响设计。用原始频率测试
可能需要转换器。
For LOHER CHEMSTAR frame sizes 90 to 355 on request.
颜色和油漆完成
•
Other paint combinations/systems or RAL colors to customer
specification.
For all frame sizes on request.
More detailed information can be obtained from your Siemens
销售伙伴。
©Siemens AG 2016