Trane UH-SVX01A-EN Wiring Installation P Model, Speed Controller with Manual Starting Switch

Page 34

Electrical Connections

Wiring Installation: P Model

Notice

1. When using a speed controller, always locate the thermostat between the speed controller and the line, not between the motor and the controller.

2. For internal wiring and overload protection on all starters, consult the control manufacturer for details.

3. When using thermostatic control with a manual starter, be sure that the electrical rating of the thermostat is sufficient to carry the motor current.

1 PHASE LINE

MANUAL STARTING

SWITCH

MOTOR

MANUAL CONTROL WITH

SINGLE PHASE MOTOR

Figure 36.

1 PHASE LINE

1 PHASE LINE

3 PHASE LINE

MAGNETIC

 

STARTING SWITCH

MANUAL STARTING

THERMOSTAT

SWITCH

 

MOTOR

MOTOR

 

MOTOR

 

MANUAL CONTROL WITH

 

THREE PHASE MOTOR

THERMOSTATIC CONTROL

Figure 41.

USING MAGNETIC STARTER

 

OPERATING SEVERAL UNITS

 

Figure 38.

3 PHASE LINE

1 PHASE LINE

MAGNETIC

 

STARTING SWITCH

 

THERMOSTAT

MANUAL STARTING

MOTORS

SWITCH

 

THERMOSTAT

SPEED CONTROLLER

MOTOR

THERMOSTATIC CONTROL

 

 

OF SEVERAL THREE PHASE UNITS

SPEED CONTROLLER WITH

Figure 42.

MANUAL STARTING SWITCH

 

Figure 39.

1 PHASE LINE

MANUAL STARTING SWITCH

1 PHASE LINE

MAGNETIC

STARTING SWITCH

MANUAL STARTING SWITCH

MOTOR

ROOM THERMOSTAT

THERMOSTATIC CONTROL

WITH MANUAL STARTER

Figure 37.

THERMOSTAT

 

MOTORS

MOTOR

 

LIMIT CONTROLLER

SPEED

REVERSE ACTING

ROOM THERMOSTAT

CONTROLLERS

 

 

THERMOSTATIC CONTROL WITH

SPEED CONTROLLERS WITH

ACTING LIMIT CONTROLLER

AND MANUAL STARTER

MAGNETIC STARTING SWITCH

Figure 43.

FOR OPERATING SEVERAL UNITS

Figure 40.

34

UH-SVX01A-EN

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Contents Unit Heaters Preface and Warnings and Cautions Hazard IdentificationContents Model Number Description Service Model Number DescriptionDescription Model Number Description Digit 8-VOLTAGEThrow ft m LocationModel Maximum Mounting HT Approx. Max 300 360Location Four Point Suspension-Shelf Mounted Motors OnlyForced HOT Water Forced HOT Water High Pressure Steam LOW Pressure Steam Gravity LOW Pressure Vapor or Vacuum Lifting/Suspension Methods InstallationPeriodic Service Heavy Objects Structural Integrity17.5 InstallationUnit Size Steam Pressure PSI = Low Speed = Low output model with all air ports openModel No Maximum SpreadSteam Pressure PSI Unit Size Spread ft mDiffuser Cone See a See B Standard Low Output Model Ft mWater Temperature SteamTemperature PressurePiping Installation Installation S Type Unit Mounting Heavy ObjectsFan Guard/Louver Installation Louver Cone DiffuserVertical Unit with Louver Cone Diffuser Vertical Unit with Osha Fan GuardModels Dimensional DataDimensional Data P Model Unit Capacity MBH Fan Dia MinUnit Capacity Fan Dimensional DataModels Roughing in Dimensional Data Model Size MBHNO. NOM. FAN Dimensional Data S ModelInches DIAM. inches Ship WT. lbsHeader Type Models 18 thru Header Models NOM FAN Approx Diam ShipCorrections When Using Glycol Solution in System Technical DataTechnical Data S Models Approximate factors at varying altitudesTechnical Data P Model Technical DataCategory of Area Sound Rating Options Options S ModelsOptions P Models OptionsVertical Louver Cone Diffuser optional Electrical Connections P Model Hazardous Voltage Thermostat Wiring and LocationElectrical Connections OperationElectrical Connections Fan Motor Connections Low Voltage CCW Internal MarathonWiring Installation P Model Speed Controller with Manual Starting SwitchManual Control with Three Phase Motor Electrical Connections S Model Hazardous VoltageWiring Installation S Model Electrical Connections Standard Totally Enclosed Motor Type MT=1 Motor DataMotor Data P Models Voltage Selections AMP MCA MOP RPMUnit Model Motor DataExplosion Proof with Thermal Overload Motor Type MT=2 1145Totally Enclosed Motor Type Explosion Proof with Thermal Overload Motor TypeOutput Steam Performance DataModel S Header Type Only BTUSteam Performance Data Steam Calculations and Correction FactorsSteam Pressure in Psig kPa Properties of Saturated SteamModel P Standard Units Kg/hr Sq. mLow Output Standard Vertical Units with All Air Ports Open 037Entering Steam Pressure LBS. PER SQ. IN. Saturated AIR Temp Steam Calculations and Correction Factors P StyleSteam Correction Factors Based on 2 LBS. Steam 60 E.A.T 13.8 34.5 68.9 103.4 137.9 206.8 275.8 344.7 517.1BTU/HR Hot Water Performance DataModel S Serpentine and Header Type CFM FPMIV. Capacity AT Other Rates Hot Water Performance DataHot Water Calculations and Correction Factors S Type Water FlowHeating Capacity Factors for Various Rates of Water Flow Entering Entering Water Temperature F C AIRMinimum Water Flow TemperatType Standard Output Units CFM117.6 24.24 108.8 34.5 529 318 42.7 11,000 2250 237 1165 133 11.430 470.9 32.35 720152.2 376 138.0 041Hot Water Performance Data II. Capacity AT Other TDs HOT Water Calculations and Correction Factor P StyleCapacity @ 20 TD IV. Pressure Loss AT Other TDsMinimum Water Flow GPM 10 6 15 8 20Cleaning the Unit MaintenancePeriodic Service Hazardous Voltage Rotating ComponentsTroubleshooting Guide MaintenanceFan and Motor Assembly Additional P Model InstructionsLimited Warranty S Model Warranty InfoLimited Warranty P Model Warranty Info Page Trane

UH-SVX01A-EN specifications

The Trane UH-SVX01A-EN is an advanced unit ventilator designed to provide efficient and reliable heating, cooling, and ventilation in various commercial and educational applications. This unit is particularly engineered for use in schools, offices, and healthcare facilities, ensuring optimal indoor air quality while maintaining energy efficiency.

One of the main features of the UH-SVX01A-EN is its innovative design that incorporates cutting-edge technologies for enhanced performance. The unit is equipped with a high-efficiency fan and motor system that operates quietly while delivering consistent airflow. This ensures a comfortable environment for occupants without the disruptive noise common in traditional ventilation systems.

Another standout characteristic of the UH-SVX01A-EN is its versatility. It offers multiple configuration options, allowing it to be tailored to meet specific building requirements and occupant needs. The unit can be integrated with various control systems, including advanced building management systems, which provide precise temperature control and enhance energy savings.

The use of variable air volume technology allows the UH-SVX01A-EN to adjust airflow rates based on real-time occupancy and environmental conditions. This intelligent airflow management not only improves comfort but also significantly reduces energy consumption, aligning with sustainable building practices.

Additionally, Trane has incorporated a range of filtration options within the unit, which contribute to improved indoor air quality by capturing dust, allergens, and other airborne particulates. This makes the UH-SVX01A-EN an ideal choice for settings where air purity is paramount, such as healthcare environments.

Maintenance of the UH-SVX01A-EN is also user-friendly, with easy access to key components for servicing and inspections. Trane's commitment to reliability and efficiency is manifested in the durable materials and construction of this unit, ensuring longevity and lower lifetime operational costs.

In summary, the Trane UH-SVX01A-EN combines advanced technology, versatile configurations, and a focus on energy efficiency and indoor air quality. This unit ventilator is designed to meet the demands of modern buildings while supporting environmental sustainability initiatives. With its robust features and flexible integration options, the UH-SVX01A-EN stands out as a reliable solution for any commercial heating, cooling, and ventilation needs.
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