DriSteem MS40-7073 Instructions Manual
DriSteem MS40-7073 Instructions Manual

DriSteem MS40-7073 Instructions Manual

Retrofit actuator

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Ret ro f i t Ac t uator
M S4 0 - 7 07 3 an d
M S4 0 - 7 1 53
In st r uc t i ons

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Summary of Contents for DriSteem MS40-7073

  • Page 1 Ret ro f i t Ac t uator M S4 0 - 7 07 3 an d M S4 0 - 7 1 53 In st r uc t i ons...
  • Page 2: Table Of Contents

    Ta b l e o f c o n t e n t s Actuator removal instructions Remove existing actuator and linkage — electronic hydraulic actuator ........3 Remove existing actuator —...
  • Page 3: Actuator Removal Instructions

    A c t u a t o r r e m o v a l i n s t r u c t i o n s Note: Personal working on an actuator replacement should wear safety glasses at all times during this changeout.
  • Page 4: Assembly

    A s s e m b l y Assembling linkage to valve — changing from a MP55XX electronic hydraulic actuator to a DuraDrive actuator. • Assemble the linkage to the valve, according to Figure 4-1 below. • Continue the assembly process according to Figure 5-1 on page 5. Note: Turn to page 5 if replacing an existing DuraDrive actuator.
  • Page 5: Spring-Return Actuators Without Manual Override

    A s s e m b l y 2-Way valve actuator replacement (stem up closed) Spring-return actuators without manual override MS40-707X and MS40-715X • Install the actuator onto the linkage and 2-way valve, and set-up the assembly according to Figure 5-1 below. Figure 5-1: Mounting spring-return actuator on 2-way valve and setting-up actuator/linkage/valve assembly.
  • Page 6: Spring-Return Actuators Without Manual Override

    A s s e m b l y 3-Way valve actuator replacement Spring-return actuators without manual override MS40-707X and MS40-715X • Install the actuator onto the linkage and 3-way valve, and set-up the assembly according to Figure 6-1 below. Figure 6-1: Mounting MS40-707X and MS40-715X and setting-up actuator/linkage/valve assembly.
  • Page 7: Wiring Diagram

    D u r a D r i v e Figure 7-1: Typical wiring diagram for MS40-7073 and MS40-7153 proportional actuators. Environmental specifications Ambient temperature limits: •...
  • Page 8 952-949-2415 952-229-3200 (fax) Invensys and DuraDrive are trademarks of Invensys plc and its subsidiaries and affiliates. Specifications may change as design improvements are introduced. © 2004 DRISTEEM Corporation Form No. Retrofit instructions, MS40-7073 & MS40-7153 - 03/04 Part No. 890000-116...

This manual is also suitable for:

Ms40-7153

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