美国德莱塞Dresser执行机构 RCS弹簧复位电动执行器Sure 150-15

Sure 150 Spring Return Electric Actuator

RCS Actuators

自1968年以来，RCS一直为自动化市场提供*完整的故障安全弹簧复位电动执行机构。为了进一步完善和扩大我们行业领先的产品供应，RCS®很高兴在我们的Surepowr产品系列中引入*新型号，即Sure 150弹簧复位电动执行器，具有以下特点：

Since 1968, RCS has been providing the most complete line of fail-safe, spring-return electric actuators to the automation market. To further compliment and expand our industry-leading product offering, RCS is pleased to introduce the latest model in our SurePowr product line, the Sure 150 Spring-return electric actuator, offering the following features:

• Spring-ending torque of 1,800 inch-pounds (204 Nm),
and available in either clockwise or counter-clockwise
spring fail rotation. The spring is made from heat treated
steel. Xylan® coated for corrosion resistance.
• Enclosure is rated for NEMA 4X and NEMA 6
environments (IP 66 and IP 67), and for NEMA 7 and
NEMA 9 hazardous environments (Class I, Divisions 1 &
2, Groups C & D, and Class II, Divisions 1 & 2,
Groups E, F, and G).
• Standard temperature range of -40°F to +150°F
(-40°C to +65°C)
• Powder-coated enclosure and stainless steel external
hardware for maximum corrosion resistance for service
in the most challenging applications. Optional coatings
are available for offshore or other severe conditions.
• High-visibility indicator is standard for ease of visual
position monitoring.
• Thermally protected motor with Class “B” insulation
standard in all models.
• Permanently lubricated geartrain eliminates the need
for periodic maintenance and upkeep. Special lubricants
are available for elevated or low-temperature
applications.

• All gears are made from high-alloy steel, precision
machined and heat treated for maximum strength
and durability.
• An extensive range of control accessories are available
for the Sure 150 electric actuator, including modules for
analog control and network communication requirements,
such as Modbus, ProfibusDP, and DeviceNet.

•1800英寸磅（204牛米）的弹簧端扭矩，

顺时针或逆时针

弹簧不能转动。弹簧由热处理制成。

钢铁。Xylan防腐涂层。

•外壳适用于NEMA 4X和NEMA 6。

环境（IP 66和IP 67），以及NEMA 7和

NEMA 9危险环境（I级，1类&

2、C&D组和II级1、2区，

E、F和G组）。

•标准温度范围为-40°F至+150°F

（-40°C至+65°C）

•粉末涂层外壳和不锈钢外部

用于*大耐腐蚀性的硬件

在*具挑战性的应用中。可选涂层

适用于海上或其他恶劣条件。

•高可见度指示器是标准的，便于观察。

位置监控。

•带“B”级绝缘的热保护电机

所有型号均为标准配置。

•永久润滑齿轮系无需

用于定期维护和保养。特殊润滑剂

可用于高温或低温

应用。

•所有齿轮均由高合金钢制成，精度高

*大强度的机械加工和热处理

以及耐久性。

•可提供多种控制附件

对于Sure 150电动执行机构，包括

模拟控制和网络通信要求，

如Modbus、ProfibusDP和Devicenet