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Deltrol Controls
D-50 D-Frame Solenoid

D-50 D-Frame Solenoid

Product catalog summary

Electrical Specifications
The D-Frame Solenoid offers a range of coil voltages including 12, 24, 120, 240 VAC, and 6, 12, 24, 110 VDC. It supports continuous, intermittent, and pulse duty cycles with coil power ratings of 14 VAC continuous, 53 VA intermittent, and 140 VA pulse for AC, and 10 Watts continuous, 25 Watts intermittent, and 100 Watts pulse for DC. The coil is tape wrapped and available in insulation classes A (105ºC) and B (130ºC). Dielectric strength is rated at 500 VRMS for voltages 30 and under, and 1000 VRMS plus 2X rated voltage for over 30 volts.

Mechanical Specifications
The solenoid measures 1.625” x 1.562” x 1.828” and features a plunger diameter of 0.500” with a plastic guide material. It includes four #8-32 UNC-2B mounting holes and weighs 12 oz. The life expectancy is approximately 250,000 cycles, depending on load conditions.

Agency Approval
The solenoid is UL approved under File No. E57982 for continuous duty and File No. E74443 for insulation systems S105 and S130.

Features
The solenoid is designed for a balance of cost and performance, available in both AC and DC models, with UL approval on many models.

Force Curves
The document provides force curves for various duty cycles, including AC continuous duty at 14 VA, DC continuous duty at 10 Watts, and others. Standard intermittent duty cycle is 25% with a maximum of 3 minutes "ON" and 9 minutes "OFF". Pulse duty cycle is 10% with 100 milliseconds "ON" and 900 milliseconds "OFF".

Standard Part Numbers
A table lists part numbers, voltages, duty cycles, power, resistance, and typical force at various strokes. For example, part number 51053-81 is a 12 VAC continuous duty solenoid with a power rating of 14 VA and a resistance of 0.95 Ohms, providing a force of 84 oz at 0.000” stroke.

Catalog excerpts

D-50 @ Deltrol ^ CONTROLS D-FRAME SOLENOID Two position linear solenoid with D-frame construction. Features Balance of cost and performance Օ AC solenoids and DC solenoids available UL approval on many models Electrical Spթcifications Coil Voltages 12, 24, 120, 240 VAC, | 6, 12, 24, 110 VDC Coil Power 14 VAC Continuous, 53 VA Intermittent, 140 VA Pulse 10 Watts Continuous, 25 Watts Intermittent, 100 Watts Pulse Coil Termination Wire leads (standard) Duty Cycle Continuous, intermittent and pulse duty available (see standard part numbers on page 4) Coil Treatment Tape Wrapped Insulation Class Class A Rating - 105°C (221°F) Max. (standard) Class B Rating - 130°C (266°F) Max. (optional) Dielectric Strength 30 Volts and Under: 500 VRMS Over 30 Volts: 1000 VRMS plus 2X rated voltage for 1 minute Mechanical Spcifications Size 1.625" (L) x 1.562" (W) x 1.828" (H) (See page 2 for dimensional drawing) Forces See force curves on page 3 Plunger Diameter 0.500" Plunger Guide Material Plastic Mounting 4X #8-32 UNC-2B Mounting Holes Weight Plunger - 1.27 oz., Total - 12 oz. Life Expectancy 250,000 Cycles (Dependent on load conditions) Agency Approval UL File No. E57982 For Continuous Duty UL File No. E74443 For Insulation Systems S105, S130 All dimensions in Inches Specifications subject to change without notice 1 of 4 Rev 07/08/11 ©2011 Deltrol Controls - A Division of Deltrol Corp. 2740 South 20th Street Milwaukee, WI 53215 USA | P: 414.671.6800 | F: 414.671.6809 | www.deltrol-controls.com | [email protected]

Open the catalog to page 1

D-50 Force Curves Deltrol CONTR AC Continuous Duty - 14 VA DC Continuous Duty - 10 Watts FORCE <S> 25° C, 100% VOLTAGE HOLDING FORCE - 158 OZ. FORCE [S 25° C, 80% VOLTAGE HOLDING FORCE ■ 145 OZ. FORCE & 105° C, 100% VOLTAGE HOLDING FORCE = 143 OZ. FORCE @ 103° C. 80% VOLTAGE HOLDING FORCE = 130 OZ. .4 .6 stroke In inches 1.0 AC Intermittent Duty - 53 VA DC Intermittent Duty - 25 Watts iii' ' FORCE « 25° C, 100% VOLTAGE HOLDING FORCE = lJOZ. : FORCE S" 25° C. 80% VOLTAGE" HOLDING FORCE = 172 OZ. : FORCE » 10S° C, 100% VOLTAGE. HOLDING FORCE = 167 OZ. -FORCE 9 105° C. 80% VOLTAGE ■ HOLDING FORCE...

Open the catalog to page 3

D-50 D-Frame Solenoid

D-50 D-Frame Solenoid

Catalog excerpts

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