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Moeller PKZ2 Accessories

3 phase thermal magnetic motor protective devices

Article Number Description Amps Amps Hp @ 230 Hp @ 460

Bolt on Integrated Contactor

S-PKZ2 AC Coil Contactor(Specify Voltag) -   15 30
S-G-PKZ2 DC Coil Contactor(Specify Voltage) -   15 30
S/HI20-S-PKZ2 AC Coil Contactor (Specify Voltage) -   15 30

 

Auxiliary Contacts

Part # Description Normally Open Normally Closed
Side mounted auxiliary contacts operate in conjunction with the motor protector contacts.  Can be mounted to a motor protector or motor protector combination.  Can be combines with AGM trip indicating contacts.
NHI11-PKZ2 Side Mount Aux Contact for PKZ2

On PKZ2

1 normally open 1 normally closed
NHI22-PKZ2 Side Mount Aux Contact for PKZ2

On PKZ2

2 normally open 2 normally closed

Type NHI-11S-PKZ2 has a set of contacts operated by the motor protector, the other set by the contactor.  Can be mounted to motor protector combination.  Can be combined with AGM trip indicating contacts.

NHI11S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

1 normally open 1 normally closed

On Contactor

- -
HI11S/EZ-PKZ-2 Fits to the side of separately mounted contactors

On PKZ2

1 normally open 1 normally open

On Contactor

1 normally open 1 normally open
NHI22S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

2 normally open 2 normally closed

On Contactor

- -
NHI12-11S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

1 normally open 1 normally closed

On Contactor

1 normally open 1 normally closed

Auxiliary contact inserts - Mounts in the top portion of the contactor

HI11-S-PKZ2 Replacement aux contacts for the built in ones on the contactor

On Contactor

1 normally open 1 normally closed
HI20-S-PKZ2 2 normally open -

Trip Indicating Contacts, Trip Indicators and Current Limiters

AGM...-PKZ2 provides trip differentiating contacts and is supplied with K-AGM-PKZ2 red short-circuit indicator.  Cab be mounted to motor protector combinations.  Can be combined with NHI... or NHI...S.

AGM2-11-PKZ2 Trip Indicating Contacts for PKZ2 Transfers under any trip condition Transfers only on short circuit trip
1 normally open 1 normally closed 1 normally open 1 normally closed

Provides a visual signal of a short circuit trip condition via a resetable red flag indicator. Differentiated trip signaling possible in conjunction with handle position.

K-AGM-PKZ2 Short circuit indicator - -

Fuseless, current limiting set of contacts housed in a module.  Increases short circuit current rating of PKZ2/ZM up to 100kA/500V AC in IEC group applications.  Not UL/CSA. Can be mounted to motor protector or mounted separately on EZ base.

CL-PKZ2 Current Limiter Max. rated operational voltage Ue = 690 V
 

Shunt Trips and Undervoltage Trips

Shunt trips are available in three models which cover a wide range of AC and DC voltages.  They can be used in combination with R(E)(S)-PKZ2 remote control drives.

A-PKZ2-A Shunt Trip Module Trips the PKZ2 when external voltage is applied. Specify voltage and (Ac or DC )
24 V DC  48 V DC  60 V DC
24 V 50 Hz 48 V 50 Hz 24 V 60 Hz
48 V 60 Hz    
A-PKZ2-B Shunt Trip Module Trips the PKZ2 when external voltage is applied            Specify voltage and (Ac or DC )       
110 V DC 125 V DC 250 V DC
110 V 50 Hz 127 V 50 Hz

220 V 50 Hz

230 V 50 Hz 240 V 50 Hz  
110 V 60 Hz 120 V 60 Hz  208 V 60 Hz
220 V 60 Hz  240 V 60 Hz  
A-PKZ2-C Shunt Trip Module Trips the PKZ2 when external voltage is applied  Specify voltage and (Ac or DC )
380 V 50 Hz 400 V 50 Hz 415 V 50 Hz
440 V 50 Hz 500 V 50 Hz  
480 V 60 Hz  600 V 60 Hz  

Can be combined with the motor protector to accomplish Emergency-stop circuitry per IEC/EN 60 204.  Can be used in combination  with R(E)(S)-PKZ2 remote control drives.

U-PKZ2
(120V60HZ)
Under voltage Trip Module (for AC) Trips the PKZ2 when external voltage is removed
U-PKZ2
(24 V DC)
Under voltage Trip Module (for DC) Trips the PKZ2 when external voltage is removed
U-HI20-PKZ2 Under voltage Trip Module (for AC) Trips the PKZ2 when external voltage is removed. Includes a set of early make contacts.  In the trip position, both contacts will be closed.  The trip coil can be energized early by jumpering from the contact, however in this move it will not be possible to combine it with the R(E)(S)-PKZ2 remote control drives.

Has a built in time delay to prevent tripping due to momentary power losses of 200 ms or less.  In the trip position, both contacts will be closed.  Can be used in combination with the R(E)(S)-PKZ2 remote control drives.

UVHI-PKZ2
(120V60HZ)
Drop-off delayed (200ms) Dor AC with auxiliary contact

Remote Control Drives

Remote control drives can be used with both the motor protector and motor protector combination.  They are used to electrically Operate the motor protector.  They can be switched off at the device and thumb-grip handle can be padlocked using a 6 mm padlock.  Suitable for use with either AC or DC voltages.  Can be combined with undervoltage trips and shunt trips.  Always used standard auxiliary contact Type NHI when using remote control drives to electrically signal the open or closed status of the motor protector.  Remote control drives cannot be used in conjunctions with the (R)H-PKZ2 door interlock handle.

Mounting is possible in both ON and OFF positions of the motor protector.  An internal electronic interlock always sets OFF as the default setting.
The thumb grip handle has 2 positions: HAND and AUTO.  In HAND: the drive displays the color GREEN and blocks any remote electrical actuation.  The internal signaling contact 33/34 is open.  In AUTO: the drive displays the color RED, indicating that remote electrical actuation is possible.  The internal signaling contact 33/34 is closed.
RE-PKZ2
(110-120V50/60HZ,DC)
Used to electrically operate the PKZ2. Line voltage control. OFF and RESET separate. Line and control feeds have the same potential.  The control section can be energized by a single impulse of 15 ms duration, or by a maintained contact.  Upon energizing, the line connection draws its power requirement (700 VA/W for a duration ms 30 ms) directly from the line.Control section can also be actuated via auxiliary contacts from various Moeller Electric components: NHI, AGM, ETR4-VS3, EK... and dry output contacts from PLCs with no RC filter type surge suppression.
RS-PKZ2
(24V50/60HZ,DC)
Used to electrically  operate the PKZ2. Control voltage from external source such as a PLC. OFF equals RESET.
RS-PKZ2
(110-120V50/60HZ,DC)
Used to electrically operate the PKZ2. Line control sections are galvanically separated.  The control section is energized solely from a 24V DC source by a single impulse or by a maintained contact.  Suitable for energizing directly from an electronic PLC output. Upon energizing, the line connection draws its power requirement (700 VA/W for a duration for 30 ms) directly from the line.
RS-PKZ2(24V50/60HZ,DDC) Used to electrically operate the PKZ2.

 

Magnetic Contactors and Surge Suppressors

Part # Amps Amps Number of contacts
PKZ2 230 V 460 V Normally Open Normally Closed
NHI11-PKZ2   On PKZ2
1 Normally Open 1 Normally Closed
NHI22-PKZ2  

On PKZ2

2 Normally Open 2 Normally Closed

Type NHI-11S-PKZ2 has a set of contacts operated by the motor protector, the other set by the contactor.  Can be mounted to motor protector combination.  Can be combined with AGM trip indicating contacts.

NHI11S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

1 Normally Open 1 Normally Closed

On Contactor

- -
NHI11S/EZ-PKZ-2 Fits to the side of separately mounted contactors

On PKZ2

1 Normally Open 1 Normally Open

On Contactor

1 Normally Open 1 Normally Open
NHI22S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

2 Normally Open 2 Normally Closed

On Contactor

- -
NHI12-11S-PKZ2 Side mount Aux Contact for PKZ2 and (/s) Contactor

On PKZ2

1 Normally Open 1 Normally Closed

On Contactor

1 Normally Open 1 Normally Closed

Auxiliary contact inserts - Mounts in the top portion of the contactor

HI11-S-PKZ2 Replacement aux contacts for the built in ones on the contactor

On Contactor

1 Normally Open 1 Normally Closed
HI20-S-PKZ2 2 Normally Open -

Accessories


Separate Coils

J-S-PKZ2 Separate coils are available in AC voltages.  RC type filters can also be supplied upon request.

Mounting Base

EZ-PKZ2 Used to mount the S-PKZ2 contactor separately from the PKZ2

Tap Off

Provides easy access to the load side terminals of the PKZ2/SM motor protector for control circuit tap off purposes when the protector and S-PKZ2 high capacity magnetic contactor are mounted together as a combination unit (PKZ2/ZM-.../S).  Accepts 2.8 mm fast-on connectors (insulated/non-insulated); control circuit conductor cross section range: AWG 16...20, Cu only. Max. current draw: 1A or 15% of thermal dial (FLC) value, whichever is less. Increase the setting of the dial accordingly to compensate for the tapped off current.

ST-PKZ2 Tap off's Provides line voltage tap off after PKZ2 and before the contactor

Mechanical Interlock

To mechanically interlock two S-PKZ2 contactors.  Contactors must be separately  mounted using EZ-PKZ2 mounting bases.  Useful for reversing applications or when there is a need to mechanically interlock the contactors of two PKZ2/ZM-.../S motor protector combinations (e.g. 2-speed motors with 2 separate windings).  Supplied with 4 end brackets.

MV-PKZ Mechanical Interlock Provides mechanical interlock between two (/s) contactors

Door/Cover Mounted Handle

H-PKZ2 Black Handle Handle for external mounting in control cabinets
RH-PKZ2 Red Handle Handle for external mounting in control cabinets
A-H-PKZ2 Ext Shaft Extension shaft from PKZ2 to door handle. Enclosure depth of 171 to 300mm.

Assorted Accessories

C-PKZ2 Clip Plate Combines the PKZ2 and the (/s) contactor into one din rail mountable device
B3.1/3-PKZ2 Buss Bar 100 Amp - 3 Position buss bar. Use multiple units to daisy chain more.
B3.1/2-PKZ2 Buss Bar 100 Amp - 2 Position buss bar. Use multiple units to daisy chain more.
BK50/3-PKZ2 Feeder Terminals 3 Phase terminals for buss bars. accepts wire size AWG 14-0 cu

Let our expert sales staff guide you through finding the right products to fit your needs. CALL 866-595-9616.