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Hydrovar®

Brand: Goulds Water Technology

Hydrovar is the intelligent pump controller that matches the performance to system demand.

The Hydrovar is easily mounted directly on the motor of the pump and will fit on any standard TEFC NEMA motor.

This makes the Hydrovar an excellent choice for retrofitting and upgrading of fixed speed systems.

There’s no need for an external control panel when using Hydrovar.

Features

Input Supply
- 1Ø Input 208/230 volt 2 - 5 HP
- 3Ø Input 208/230 volt 2 - 15 HP
- 3Ø Input 460 volt 2 - 30 HP
- (208 – 240V ± 10%, 15 – 70 Hz)
- (380 – 460V ± 10%, 15 – 70 Hz)
Motor Requirements
- 3 phase, TEFC, 208 – 230V or
- 60V, 0 – 60 HZ, Class F insulation, NEMA design A or B.
Motor mount to fan cover of TEFC motor for a packaged unit with a small footprint.
Maximum ambient temperature 104º F.

Indoor enclosure
- NEMA 1. Avoid excessive dust, corrosives, salts and direct sunlight.
Display
- Large LCD display.
- Easy to read pump language, pump on, system pressure, fault codes and system conditions are displayed.
Control up to 8 pumps in parallel
Control
- Analog input control (4 – 20mA) two point control based on pressure, flow or differential pressure.
Alternate Input
- Up to two transducers may be used with each controller.
- These may be pressure, flow, differential pressure, temperature or other 4 – 20mA signals.
Remote start/stop via switch input (low water, low pressure, etc.) and emergency stop.
Dry relay contacts available for pump run and fault.
Protection
- Over/Under voltage, motor overload, short circuit, ground fault, programmable no/low flow shutdown, low suction pressure, pump run-out.
MODBUS® and BACnet as standard. Optional Wi-Fi card for the flexibility of wireless connection.
Advanced motor control to reduce heating and extend the lifetime of the motor.
Embedded THDi filter for better electricity quality from the grid, extending the lifetime of the equipment.
Pressure Transducer
- 316 SS, 17-4 PH stainless steel, ¼“ NPT connection, shielded two wire cable, 0 – 300 PSI range.
- Included with drive.

Flow rate: up to 725 GPM
Head: up to 1,080’ TDH
Input supply: 1Ø Input 208/230 volt 2 - 5 HP 3Ø Input 208/230 volt 2 - 15 HP 3Ø Input 460 volt 2 - 30 HP (208 - 240 V ± 10 %, 15 - 70 Hz) (380 - 460 V ± 10 %, 15 - 70 Hz)
Output voltage: 3Ø , 230 V 2 - 15 HP, 3Ø , 460 V 2 - 30 HP
Input frequency: 50 or 60 Hz
External control voltage: 0-5 Vdc, 0-10 Vdc, 0-20 mA
Protection Class: panel: NEMA 4X drive: NEMA 1 up to 30 HP
Maximum HP: 30 HP
Soft motor start
Vertical design pump: e-SV series (motor insulation class, °F, TEFC enclosure) — Max. operating pressure: 360 psi — Max. temperature of pumped liquid: 250° F

Indoor enclosures: IP20 open, Type 1, Type 12
Outdoor enclosures: Type 3R, Type 4X
Input supply: 1.5 - 600 HP (frame A - D) wall or base mounted
Ambient temperature: 14° F - 113° F (-10° C - 45° C), Higher temperatures can be achieved by derating the output amperage of the drive 10 % for up to 122° F (50° C).
Communication: Modbus RTU, Metasys N2, FLN, and BACnet standard. Others available with option cards
Relative humidity: Lower than 95 % without condensation
Altitudes: At altitudes from 0 to 1000 meters (0 to 3300 feet). Nameplate rated current is available. Derate for altitudes above 1000 (3300 feet) with a Max. operating altitude of 3000 meters (9900 feet). Consult factory for applications above 3000 meters (9900 feet).
Electrical - input power: 1-Phase 200 V to 240 V ± 10 % 3-Phase 380 V to 480 V ± 10 % 3-Phase 200 V to 240 V ± 10 % 3-Phase 525 V to 600 V ± 10 % Frequency 50 or 60 Hz, ± 2 Hz
Electrical - output power: 3-Phase from 0 to V supply

Input supply (from 2 hp to 30 hp): 1Ø Input 208/230 V 2 - 5 HP (208-240 V ± 10 %) 3Ø Input 208/230 V 2 - 15 HP (208-240 V ± 10 %) 3Ø Input 460 V 2 - 30 HP (380-460 V ± 10 %)
Speed: from 15-70 Hz
Power supply: Single or three phase 50 or 60 Hz
Motor requirements: 3-Phase, TEFC, 208 - 230 V or 460 V, 0 - 60 Hz, Class F insulation, NEMA design A or B. Motor to fan cover of TEFC motor for a packaged unit with a small footprint.
Maximum ambient temperature: 104° F
Indoor enclosure: NEMA 1. Avoid excessive dust, corrosives, salts and direct sunlight.
Communication: RS-485 interface, BACnet, Modbus

Designed for centrifugal pump systems requiring constant pressure, flow control or differential pressure in commercial and municipal applications.

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Product Details