Moeller PKZ2 Accessories |
3 phase thermal magnetic motor protective devices |
| Article Number | Description | Amps | Amps | Hp @ 230 | Hp @ 460 |
Bolt on Integrated Contactor |
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| 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 |
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| 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 |
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| 1 normally open | 1 normally closed | ||
| NHI22-PKZ2 | Side Mount Aux Contact for PKZ2 | On PKZ2 |
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| 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. |
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| NHI11S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 1 normally open | 1 normally closed | ||
On Contactor |
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| - | - | ||
| HI11S/EZ-PKZ-2 | Fits to the side of separately mounted contactors | On PKZ2 |
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| 1 normally open | 1 normally open | ||
On Contactor |
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| 1 normally open | 1 normally open | ||
| NHI22S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 2 normally open | 2 normally closed | ||
On Contactor |
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| - | - | ||
| NHI12-11S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 1 normally open | 1 normally closed | ||
On Contactor |
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| 1 normally open | 1 normally closed | ||
Auxiliary contact inserts - Mounts in the top portion of the contactor |
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| HI11-S-PKZ2 | Replacement aux contacts for the built in ones on the contactor | On Contactor |
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| 1 normally open | 1 normally closed | ||
| HI20-S-PKZ2 | 2 normally open | - | |
Trip Indicating Contacts, Trip Indicators and Current Limiters |
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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. |
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| 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. |
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| 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. |
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| CL-PKZ2 | Current Limiter | Max. rated operational voltage Ue = 690 V | |
Shunt Trips and Undervoltage Trips |
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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. |
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| A-PKZ2-A | Shunt Trip Module | Trips the PKZ2 when external
voltage is applied. Specify voltage and (Ac or DC )
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| A-PKZ2-B | Shunt Trip Module | Trips the PKZ2 when external
voltage is applied Specify
voltage and (Ac or DC )
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| A-PKZ2-C | Shunt Trip Module | Trips the PKZ2 when external
voltage is applied Specify voltage and (Ac or DC )
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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. |
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| 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. |
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| 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. |
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| 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 |
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| 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 |
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| 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. |
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| NHI11S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 1 Normally Open | 1 Normally Closed | |||
On Contactor |
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| - | - | |||
| NHI11S/EZ-PKZ-2 | Fits to the side of separately mounted contactors | On PKZ2 |
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| 1 Normally Open | 1 Normally Open | |||
On Contactor |
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| 1 Normally Open | 1 Normally Open | |||
| NHI22S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 2 Normally Open | 2 Normally Closed | |||
On Contactor |
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| - | - | |||
| NHI12-11S-PKZ2 | Side mount Aux Contact for PKZ2 and (/s) Contactor | On PKZ2 |
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| 1 Normally Open | 1 Normally Closed | |||
On Contactor |
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| 1 Normally Open | 1 Normally Closed | |||
Auxiliary contact inserts - Mounts in the top portion of the contactor |
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| HI11-S-PKZ2 | Replacement aux contacts for the built in ones on the contactor | On Contactor |
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| 1 Normally Open | 1 Normally Closed | |||
| HI20-S-PKZ2 | 2 Normally Open | - | ||
Accessories |
Separate Coils |
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| J-S-PKZ2 | Separate coils are available in AC voltages. RC type filters can also be supplied upon request. |
Mounting Base |
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| EZ-PKZ2 | Used to mount the S-PKZ2 contactor separately from the PKZ2 |
Tap Off |
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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. |
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| ST-PKZ2 | Tap off's | Provides line voltage tap off after PKZ2 and before the contactor |
Mechanical Interlock |
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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. |
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| MV-PKZ | Mechanical Interlock | Provides mechanical interlock between two (/s) contactors |
Door/Cover Mounted Handle |
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| 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 |
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| 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 |
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