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Moeller PKZM4 
Manual Motor Protector Index

Up to max. short circuit current 600v
Maximum Fuse with CL: 600
Maximum Circuit Breaker with CL: 600

D - Frame

Eaton Part name Moeller Part name Overload Release
A
Short Circuit Release Motor Starter Combination
Contactor Carrier
XTPR016DC1NL PKZM4-16 10 - 16 224 DILM40
DILM50
DILM65
PKZM4-XC55/2
PKZM4-XDM65
PKZM4-XM65DE
XTPR025DC1NL PKZM4-25 20 - 25
XTPR032DC1NL PKZM4-32 25 - 32 350
XTPR040DC1NL PKZM4-40 32 - 40 448
XTPR050DC1NL PKZM4-50 40 - 50 560
XTPR058DC1NL PKZM4-58 50 - 58 812
XTPT032BC1NL PKZM4-63 55 - 65 882

Notes

The tried and tested PKZM0 now switches motors up to 32A, and its short-circuit switching capacity has been significantly increased. The short-circuit rating (400V) is now 150kA up to 12A and 50kA up to 32A.

The PKZM4 also has a switching capacity of 50kA and is now rated up to 65A, which simplifies engineering and makes current limiters virtually obsolete.

With just two variants, covering the range from 0.1 to 65A selection and engineering are made easy. The PKZM4 with a compact width of only 55mm saves valuable space in the control panel.

Accessories: Full functionality with only few versions

Both breakers use the same simple clip-on accessories, which can be fitted without tools, making selection easy and greatly reducing stock handling.

The auxiliary contact modules provide failsafe information about the switching state; On or Off; overload or short-circuit.

Other accessories include trip-indicating contact, voltage releases and door coupling handles.

PKZM4 Installation Instructions

Direct-on-line starter
PKZM4-XDM65
07/05 AWA 1210-2316
Created: 10/19/05
[284 KB]

 

Three-phase commoning link, shroud for unused terminals
B3...-PKZM4, H-B3-PKZ4
08/00 AWA 1210-1899
Created: 12/4/01
[227 KB]

 

Electrical Spacer for Motor protection switch PKZ
PKZM4-XM65DE
10/06 AWA 1210-2325
Created: 11/10/05
Modified: 11/10/06
[241 KB]

 

Motor-protective circuit -breaker with insulated enclosures
CI-K2-PKZ0-G(-GR), CI-K2-PKZ0-G(-GRV), CI-K4-PKZ4-G(-GR)
12/00 AWA 1210-1844
Created: 12/4/01
[324 KB]

 

Motor-protective circuit-breaker
PKZM4
12/06 AWA 1210-1859
Created: 12/8/03
Modified: 1/11/07
[187 KB]

 

Busbar adapter
BBA0-25/2TS, BBA0/2TS-L, BBA4/2TS-L, BBA0C-16, BBA0-25, BBA0-32, BBA0RC-16, BBA0R-25, BBA0R-32, BBA4L-63, BBA2L-63, BBA4-63, BBA2-63, BBA-XSM
12/05 AWA 1210-2324
Created: 10/19/05
Modified: 1/12/06
[535 KB]

PKZM4 Manual

PKZM4 motor-protective circuit-breaker
Overload monitoring of
EEx e motors
05/02 AWB1210-1457D/GB
491.72 KB