Motor PROTECTIONBR.1,6-2,5A PUSH-Button

Eaton PKZM01-2,5 Motor protection circuit breaker.1,6-2,5A Push-button.

Manufacturer part number (MPN)

PKZM01-2,5

EAN / GTIN

4015082784812

HS code

8536.90

Sales unit

pcs

Eaton catalogue number

278481

Depth

93 mm

Height

90 mm

Width

45 mm

Weight

0.293 kg

Certifications

UL; UL 60947-4-1; CSA File No.: 165628; VDE 0660; CSA Class No.: 3211-05; UL Category Control No.: NLRV; CSA; CSA-C22.2 No. 60947-4-1-14; UL File No.: E36332; IEC/EN 60947-4-1; IEC/EN 60947; CE

Altitude

Max. 2000 m

Ambient operating temperature - max

55 °C

Ambient storage temperature - max

80 °C

Ambient operating temperature - min

-25 °C

Ambient operating temperature (enclosed) - max

40 °C

Ambient operating temperature (enclosed) - min

-25 °C

Ambient storage temperature - min

-40 °C

Climatic proofing

Damp heat, constant, to IEC 60068-2-78; Damp heat, cyclic, to IEC 60068-2-30

Rated operational current for specified heat dissipation (In)

2.5 A

Static heat dissipation, non-current-dependent Pvs

0 W

Equipment heat dissipation, current-dependent Pvid

5.16 W

Heat dissipation capacity Pdiss

0 W

Heat dissipation per pole, current-dependent Pvid

1.72 W

Rated frequency - max

60 Hz

Rated frequency - min

50 Hz

Rated operational current (Ie)

2.5 A

Rated operational power at AC-3e, 220/230 V, 50 Hz

0.37 kW

Rated operational power at AC-3e, 380/400 V, 50 Hz

0.75 kW

Rated operational power at AC-3e, 440 V, 50 Hz

1.1 kW

Rated operational voltage (Ue) - max

440 V

Rated operational voltage (Ue) - min

440 V

Rated uninterrupted current (Iu)

2.5 A

Actuator type

Push button

Features

Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)

Functions

Motor protection; Phase failure sensitive

Number of poles

Three-pole

Connection

Screw terminals

Degree of protection

Terminals: IP00; IP20

Lifespan, electrical

50,000 operations (at 400V, AC-3)

Lifespan, mechanical

50,000 Operations (Main conducting paths)

Mounting position

Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.

Operating frequency

25 Operations/h

Overvoltage category

III

Pollution degree

3

Product category

Motor protective circuit breaker

Protection

Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)

Rated impulse withstand voltage (Uimp)

6000 V AC

Shock resistance

25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms

Suitable for

Also motors with efficiency class IE3; Branch circuit: Manual type E if used with terminal, or suitable for group installations, (UL/CSA)

Temperature compensation

-25 - 55 °C, Operating range; ≤ 0.25 %/K, residual error for T > 40°; -5 - 40 °C to IEC/EN 60947, VDE 0660

Assigned motor power at 200/208 V, 60 Hz, 3-phase

0.5 HP

Assigned motor power at 230/240 V, 60 Hz, 1-phase

0.17 HP

Assigned motor power at 230/240 V, 60 Hz, 3-phase

0.5 HP

Assigned motor power at 460/480 V, 60 Hz, 3-phase

1 HP

Assigned motor power at 575/600 V, 60 Hz, 3-phase

1.5 HP

Rated short-circuit breaking capacity Ics at 400 V AC

50 kA

Rated short-circuit breaking capacity Ics at 440 V AC

50 kA

Rated short-circuit breaking capacity Icu at 400 V AC

50 kA

Rated short-circuit breaking capacity Icu at 440 V AC

50 kA

Short-circuit current

60 kA DC, up to 250 V DC, Main conducting paths

Short-circuit current rating (group protection)

50 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse, SCCR (UL/CSA); 50 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)

Short-circuit release

Basic device fixed 15.5 x Iu; ± 20% tolerance; 38.8 A, Irm

Switching capacity

2.5 A (3 contacts in series), DC-5 up to 250V; 2.5 A, AC-3 up to 440 V

Stripping length (main cable)

10 mm

Terminal capacity (flexible with ferrule)

1 x (1 - 6) mm², ferrule to DIN 46228; 2 x (1 - 6) mm², ferrule to DIN 46228

Terminal capacity (solid)

1 x (1 - 6) mm²; 2 x (1 - 6) mm²

Terminal capacity (solid/stranded AWG)

18 - 10

Tightening torque

1.7 Nm, Screw terminals, Main cable

Overload release current setting - max

2.5 A

Overload release current setting - min

1.6 A

HS Code

8536.90

• EAN 4015082784812
• SAP 1000077106
• Code 8759256