Approvals and certificates - Moeller Electric Parts

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Motor-protective circuit-breakers
Motor-protective circuit-breakers,Circuit-breakers
PKZ2, PKZ2…-CB
Moeller HPL0211-2007/2008
http://catalog.moeller.net
Approvals for world markets
Rating data for approved types 1)
UL 508/CSA C 22.2 No. 14
Maximum motor rating Setting ranges Maximum protective device to UL/CSA
AC
HP = PS
200 V
HP
230 V
HP
460 V
HP
Overload
Releases
575 V
HP A A
shortcircuit
releases
Group protection 1)
up to max.
short-circuit
current
480 V
kA
Maximum
fuse
600 V
kA A A
PKZ2 motor-protective “Manual Motor Starter with thermal and magnetic trip”
circuit-breaker
PKZ2/ZM-0,6 2) 0.4 … 0.6 5 … 8 65 42 500 600
PKZ2/ZM-1 ½ ½ 0.6 … 1 8 … 14 65 42 500 600
PKZ2/ZM-1,6 ¾ 1 1 … 1.6 14 … 22 65 42 500 600
PKZ2/ZM-2,4 ½ ½ 1 1½ 1.6 … 2.4 20 … 35 65 42 500 600
PKZ2/ZM-4 1 1 2 3 2.4 … 4 35 … 55 65 42 500 600
PKZ2/ZM-6 1½ 1½ 3 5 4 … 6 50 … 80 65 42 500 600
PKZ2/ZM-10 2 3 5 7½ 6 … 10 80 … 140 65 42 500 600
PKZ2/ZM-16 3 5 10 10 10 … 16 130 … 220 65 42 500 600
PKZ2/ZM-25 7½ 7½ 20 25 16 … 27 200 … 350 65 42 500 600
PKZ2/ZM-32 10 10 20 30 24 … 32 275 … 425 65 42 500 600
PKZ2/ZM-40 10 15 30 30 32 … 42 350 … 500 65 42 500 600
High-capacity
“Manual Motor Starter with thermal, magnetic trip and contactor”
compact starter PKZ2
PKZ2/ZM-0,6/S(...) 2) 0.4 … 0.6 5 … 8 65 42 2000 2000
PKZ2/ZM-1/S(...) ½ ½ 0.6 … 1 8 … 14 65 42 2000 2000
PKZ2/ZM-1.6/S(...) ¾ 1 1 … 1.6 14 … 22 65 42 2000 2000
PKZ2/ZM-2,4/S(...) ½ ½ 1 1½ 1.6 … 2.4 20 … 35 65 42 2000 2000
PKZ2/ZM-4/S(...) 1 1 2 3 2.4 … 4 35 … 55 65 42 2000 2000
PKZ2/ZM-6/S(...) 1½ 1½ 3 5 4 … 6 50 … 80 65 42 2000 2000
PKZ2/ZM-10/ 2 3 5 7½ 6 … 10 80 … 140 65 42 2000 2000
PKZ2/ZM-16/S(...) 3 5 10 10 10 … 16 130 … 220 65 42 2000 2000
PKZ2/ZM-25/S(...) 7½ 7½ 20 25 16 … 27 200 … 350 65 42 2000 2000
PKZ2/ZM-32/S(...) 10 10 20 30 24 … 32 275 … 425 65 42 2000 2000
PKZ2/ZM-40/S(...) 10 15 30 30 32 … 42 350 … 500 65 42 2000 2000
High-capacity contact module "Contact module" in combination with PKZ2/ZM(R)-...
motor-protective circuit-breaker or base for separate mounting of EZ-PKZ2
S-PKZ2(...) 10 15 30 30
S/HI20-S-PKZ2(...) 10 15 30 30
S-G-PKZ2(...) 10 15 30 30
Reversing combination "Reversing combination" in combination with ZM-...PKZ2 trip block for motor protection
PKZ2/SW-MV-11(...) 10 15 30 30
Reversing busbar system
42 A 600 V AC
For UL/CSA-conformance, oder a BK50/3-PKZ2 terminal separately.
Maximum
circuitbreaker
1)Attention: Changed requirements for
group protection
2)Calculate motor power in this range
according to the rated current.
Setting range Group protection Part no.
Overload releases Short-circuit releases Short-circuit power Article no.
at 240 V
Price
See Price
List
Std. pack
Notes
I r
I rm
A A kA
PKZ2 circuit-breaker
Rating data for approved types
UL 489
10…16 130…220 10 PKZ2/ZM-16-CB
264044
1 off Service Factor (SF)
Set value Ir on the current scale,
depending on the load factor
SF = 1.15 a I r = 1 x I nmot
SF = 1 a I r =0.9xI nmot