C
Manual Motor
Controllers
C50 moellerNA.com · eaton.com MAIN-CAT-1210
Moeller series products
Discount Code A31
➊
All types have adjustable dial for setting motor full load current. Trip current is
125% of set value. For motors with a service factor (SF) of 1.0, set dial to 90% of
motor full load current.
➋
Rating applies to manual motor controller only. Does not apply to combination
motor starter.
1
Determine the motor FLA and Service Factor.
2
Use the application rating guide on next page.
3
Locate the desired manual motor controller.
4
See pages C53 – C59 for auxiliaries and accessories.
Ordering Instructions
>
Interchangeable trip module makes changing tripping
characteristics a snap, even after wiring
>
Adjustable thermal and magnetic trip settings
>
Overcurrent, short-circuit protection and motor switching
functions are combined in one compact unit; all functions are
ambient compensated and phase failure sensitive
>
Worldwide approvals, including UL 508/CSA 22.2 No. 14
>
One frame size simplifies engineering and reduces stocking cost
Manual motor controller with adjustable magnetic and thermal standard trip module
UL/CSA Short-
circuit current
rating kA RMS
sym @
Adjustable
thermal
range set
to motor
FLC
➊
(yellow dial)
[A]
Adjustable
trip setting
current of
magnetic
trips
➊
(red dial)
[A]
“Typical” Maximum Horsepower
Auxiliary
Contacts Catalog
Number Price
Typical Single Phase
[HP]
Typical Three Phase
[HP]
480 V AC 600 V AC 115V 200V 240V 200V 240V 480V 600V NO NC
65 42 0.4 – 0.6 5 – 8 See note below 0 0 PKZ2/ZM-0,6
65 42 0.6 – 1 8 – 14 ½ ½ 0 0 PKZ2/ZM-1
65 42 1 – 1.6 14 – 22 ⁄ ⁄ ¾ 1 0 0 PKZ2/ZM-1,6
65 42 1.6 – 2.4 20 – 35 ⁄ ⁄ ½ ½ 1 1½ 0 0 PKZ2/ZM-2,4
65 42 2.4 – 4 35 – 55 ⁄ ¼ ⁄ 1 1 2 3 0 0 PKZ2/ZM-4
65 42 4 – 6 50 – 80 ¼ ½ ½ 1½ 1½ 3 5 0 0 PKZ2/ZM-6
65 42 6 – 10 80 – 140 ½ 1 1½ 2 3 5 7½ 0 0 PKZ2/ZM-10
65 42 10 – 16 130 – 220 1 2 2 3 5 10 10 0 0 PKZ2/ZM-16
65 42 16 – 25 200 – 350 2 3 3 5 7½ 20 25 0 0 PKZ2/ZM-25
65 42 24 – 32 275 – 425 2 5 5 10 10 20 30
➋
0 0 PKZ2/ZM-32
65 42 32 – 42 350 – 500 3 5 7½ 10 15 30 30
➋
0 0 PKZ2/ZM-40
Horsepower ratings shown in the table are for reference only.
The nal selection of the manual starter depends on the actual motor full load
current and service factor on the motor nameplate.
Overload should be set at motor FLA full load current and is calibrated to 1.15 S.F.
Specied values to NEC table 430-150.
See Next Page for
UL/CSA Application
Ratings Guide
C
Manual Motor
Controllers
C72 moellerNA.com · eaton.com MAIN-CAT-1210
Moeller series products Dimensions
PKZ2
Dimensions are in millimeters.
Not intended for manufacturing purposes.
Manual Motor Controller with Trip Module
PKZ2/ZM-…
6
0
+
M4
105
19
62.5
71.5
83
105
44.5
109
133.5
62
45
68
15
Standard Auxiliary Contacts Trip-indicating Auxiliary Contacts
NHI…-PKZ2 AGM2-11-PKZ2
1818
NHI22 NHI11
105
68
44
77
18
31.5
45
AGM
Shunt / Undervoltage Release Remote Operator
A-PKZ2… / U-PKZ2… RE-PKZ2… / RS-PKZ2…
18 44
109
113
105
105
45
109
122
126
36
