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9905-860

Peak150

24VDC, NEMA4, Modbus

The API611 steam turbine controller designed for small single valve/single valve rack industrial steam turbines. The cost effective configurable controller includes specifically designed algorithms and logic to start, stop, control, and protect small industrial steam turbines or turboexpanders driving compressors, pumps, or industrial fans. This Peak150 model comes in a 24VDC, MODBUS, NEMA4 enclosure for steam turbine digital governor control with overspeed protection.

Product Type

Application Notes
Brochure
Product Specification
Software Manual
Technical Manual
Software

FEATURES & FUNCTIONALITY

Inputs

Magnetic Pickup Inputs (2):

Two identical inputs, high-signal-selected
Minimum input voltage 1 Vrms, minimum frequency 200 Hz, maximum frequency 15 kHz

Analog Input (1):

Remote Speed Setting signal (4–20 mA or 1–5 Vdc, internal jumper selectable)

Discrete Inputs (8)

Remote (isolated, 5–28 Vdc)

Options:

Raise speed
Lower speed
Emergency stop
Alarm reset
Remote speed set enable
Start
Idle/minimum governor
Select high dynamics or overspeed test

Outputs

Analog Outputs (2):

Actual speed output (scalable, 4–20/0–1 mA)
Configurable readout (scalable, 4–20/0–1 mA)

Options:

Actual speed
Speed setpoint
Actuator output
Remote speed setpoint
Valve ramp value

Actuator Output (1)

4–20 or 0–200 mA (internal jumper selectable)

Relay Outputs (4)

Download

Application Notes

Name

Item Number

Language

STEAM TURBINE CONTROL & SAFETY PRODUCTS & TECHNOLOGIES OVERVIEW

51229

English

Download

Product Specification

Name

Item Number

Language

PEAK 150 DIGITAL CONTROL FOR STEAM TURBINES

85549

English

Download

Technical Manual

Name

Item Number

Language

PEAK 150 STEAM TURBINE CONTROL INSTALLATION PROCEDURE SUPPLEMENT FOR MANUAL 85565

26874

English

Download

PEAK 150 DIGITAL CONTROL FOR STEAM TURBINES

85565

English

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