823

P&B

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Catalog 1308242

Issued 3-03 (PDF Rev. 5-05)

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

Features

• AC and DC coils.

• Available with auxiliary switch.

• Variety of main contact terminals.

• For control of motors, power supplies, heating elements and lighting.

Contact Data @ 25°C

Arrangements: Up to 4 Form X (4PST-NO-DM)

Ratings: See contact rating table.

Material: Silver-cadmium oxide.

Expected Life: 200,000 operations at full load.

AC coil: 2 million operations, mechanical.

DC coil: 10 million operations, mechanical.

Minimum Contact Data: 3A @ 120VAC.

Main Contact Ratings

P30 Electrical Discharge Lamp Control: 40A @ 240V (Delta), 40A @ 600V (Wye).

P40 Electrical Discharge Lamp Control: 50A @ 600V (Wye).

Auxiliary Snap-Action Switch

Arrangements: Up to 2 Form C (DPDT).

Rating: 10 amps at 120-250VAC @ 25°C.

Material: Silver.

Initial Dielectric Strength

Initial Breakdown Voltage: 2,200V rms minimum between all elements

and between all elements to ground.

Coil Data @ 25°C

Voltage: From 12 to 120VDC, and 24 to 277VAC, 50/60 Hz.

Power: DC, 7.5 W; AC, 92VA, In rush; 12 VA Sealed.

Duty Cycle: Continuous.

Insulation Class: Class A, standard, Class B available.

Initial Insulation Resistance: 100 megohms, minimum.

Coil Data

*Applicable for vertical mounting, but not for upside-down mounting.

Note: Coil suppression is recommended for all DC coil units, particulary 120 and

240VDC coils.

Operate Data

Must-Operate Voltage: See coil data tables.

Environmental Data

Temperature Range: –55°C to +65°C.

Mechanical Data

Mounting: Universal mounting bracket. See outline drawings.

Termination:

Contacts: Binder screw, box lug, captive pressure plate, combination

screw and dual .250” (6.35mm) quick connect, or

combination box lug and dual .250” (6.35mm) quick

connect. See Main Contact Terminal Options photo.

Coil: Combination 8-32 screw and .250” (6.35mm) quick connect.

Aux. Switch: .187” (4.75mm) quick connect.

Weight: 3 Pole Models: 25 oz. (709g) approximately.

4 Pole Models: 28 oz. (794g) approximately.

P30

1Ø2P

1.5HP

3HP

—

3Ø3P

3HP

7.5HP

7.5HP

P40

1Ø2P

2HP

5HP

—

3Ø3P

5HP

10HP

15HP

Motor Rating in Horsepower

Type

@ 120V

@ 240V

@ 440-600V

P30

30A

180A

150A

120A

40A

40A

P40

40A

240A

200A

160A

50A

50A

Motor Rating in Amps, 3Ø3P or 1Ø2P

Resistive

Tungsten

Type

Full Load

Locked Rotor

Rating

Rating

@ 600V

@ 240V

@480V

@ 600V

@ 600V

@277V

Definite Purpose Magnetic Contactor

30/40 Ampere Full Load

40/50 Ampere Resistive

AC & DC Coils

File E22575

File LR15734

12

20.8

9

15

577

24

84

18

30

286

48

334

36

57

144

120

2,110

90

144

57

24

24

20.4

120

110/120

94

240

208/240

177

277

277

236

AC Voltage

Nominal

Must Operate*

Rating

50/60 Hz.

50/60 Hz.

Nominal

Resistance

Must

Maximum

Nominal Coil

VDC

(Ohms ± 10%

Operate*

Operating

Current (ma) @

@ 25° C)

Volts

Volts

Nominal Voltage

DC Coil

AC Coil

Users should thoroughly review the technical data before selecting a product part

number. It is recommended that users also seek out the pertinent approvals files of

the agencies/laboratories and review them to ensure the product meets the

requirements for a given application.