Autotrol Performa Cv Logix

Summary

Product Identification

AUTOTROL PERFORMA CV CONTROL VALVE - LOGIX SERIES

Controllers

• 742 TIME CLOCK: Electronic time clock (chronometric), 1- or 99-day regeneration setting, 12 V operation, filter or conditioner setting, programmable cycle times, salt setting in 10-gram increments.
• 762 DEMAND: Simple, economic electronic demand (volumetric), calendar override, 12 V operation, 28-day variable reserve, automatic capacity calculations, programmable cycle times, salt setting in 10-gram increments.
• 764 DEMAND: Same features as the 762, plus multi-tank applications (twin alternating, multi-tank parallel), control lockout, remote regeneration.

Transformer Specifications

• Output Voltage: 12 VAC 150 mA
• Input Options: 230 VAC 50/60 Hz
• Plug Options: United Kingdom, Mainland Europe
• All controllers require a Pentair-supplied transformer.

Valve Specifications

• Valve Body: Glass-filled thermoplastic – NSF Listed material
• Rubber Components: Compounded for cold water – NSF Listed material
• Materials Certification: WQA Gold Seal Certified to ORD 0902, NSF/ANSI 44, CE, ACS
• Weight (Valve with Control): 2.42 kg (5.34 lbs)

Operating Limits

• Recommended Operating Pressure: 1.38-8.27 bar (20-120 psi)
• Hydrostatic Test Pressure: 20.69 bar (300 psi)
• Water Temperature: 2-38°C (35-100°F)
• Ambient Temperature: 2-48.9°C (35-120°F) (Use of outdoor cover recommended for direct sunlight)

Electrical

• Controller Operating Voltage: 12 VAC (Requires Pentair-supplied transformer)
• Input Supply Frequency: 50 or 60 Hz (Controller configuration dependent)
• Motor Input Voltage: 12 VAC
• Controller System Power Consumption: 3 W average

Mechanical / Hydraulic

Valve Connections

• Tank Thread: 2½ inches – 8, male
• Inlet/Outlet Threads: 1¾ inches – 12 UNC-2A male
• Drain Line: ¾ inch NPT, male
• Brine Line: ⅜ inch NPT, male
• Distributor Tube Diameter: 27 mm (1.050 inch)
• Distributor Tube Length: 13 ± 13 mm (½ ± ½-inch) above top of tank

Flow Rates (Valve Only)

• Service @ 1.03 bar (15 psi) drop: 5.7 m³/h (25.0 gpm)
• Backwash @ 1.72 bar (25 psi) drop: 4.5 m³/h (20.0 gpm)
• Service Kv: 5.6 (Cv = 6.50)
• Backwash Kv: 3.5 (Cv = 4.00)

Performance

• Backwash Flow Control: See the official PDF for exact tabulated values.

Dimensions

See the official PDF for exact tabulated values.

Options

• Turbine for Demand Units: Internal Standard Autotrol 25 mm (1-inch) turbine
• Bypass Valve, Model 1265: Thermoplastic, 1-inch flow path
• Bypass Fitting Kits: Available in Copper, CPVC, Plastic NPT or BSPT, and Stainless steel NPT or BSPT pipe adapters (various sizes).
• Brine Refill Controls: 0.33 gpm (1.25 Lpm) fixed; 0.74 gpm (2.8 Lpm) fixed; 1.3 gpm (4.92 Lpm) fixed.

Injector Performance (Logix Series Controllers)

• New injectors for high-efficiency regeneration sequence are standard with Logix Controllers.
• Actual injector performance is dependent on the resin used, tank geometry, elevated drain, etc. Data taken using an empty tank (no resin).
• See the official PDF for exact tabulated values for Injectors "H", "J", "N", "R", "Q", "K", and "L" across various tank sizes.

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror