Page 34 - Lockwell Industrial Catalogue

MOTOR-PROTECTIVE CIRCUIT-BREAKERS
Rotary handle type PKZM0
Motor-protective circuit-breakers
Part of the xStart motor protection range (a page 30), PKZ has become a global brand for motor-protective circuit-breakers providing isolation, short-circuit protection and thermal protection in one single component.
The range includes both rotary and pushbutton actuated motor-protective circuit-breakers.
The rotary handle gives a clear and immediate indication of ON/OFF positions even from a distance, complying as a switch-disconnector in accordance with IEC 947-2/3 and IEC 204-1. The lockable
rotary handle and door coupling handle options enable the motor-protective circuit-breakers to be locked in the OFF position for extra safety.
The pushbutton actuation is suited to small machines and applications where pressing or even hitting a button is preferred. A mushroom head is available for installations requiring an Emergency-Stop function.
Features and benefits
• Single range of clip-on accessories across all types makes selection easy and reduces fitting times
• With just two rotary handle variants engineering is simplified
• Compact width saves valuable space in the control panel
• Insulated enclosures enable use in harsh environments
Part number
PKZM0-0,16
PKZM0-0,25
PKZM0-0,4
PKZM0-0,63
PKZM0-1
PKZM0-1,6
PKZM0-2,5
PKZM0-4
PKZM0-6,3
PKZM0-10
PKZM0-12
PKZM0-16
PKZM0-20
PKZM0-25
PKZM0-32
Overload range A
0.1 – 0.16
0.16 – 0.25
0.25 – 0.4
0.4 – 0.63
0.63 – 1
1 – 1.6
1.6 – 2.5
2.5 – 4
4 – 6.3
6.3 – 10
8 – 12
10 – 16
16 – 20
20 – 25
25 – 32
Pushbutton type PKZM01
Accessories for PKZM01 Insulated flush mounting enclosures
Part number
PKZM01-0,16
PKZM01-0,25
PKZM01-0,4
PKZM01-0,63
PKZM01-1
PKZM01-1,6
PKZM01-2,5
PKZM01-4
PKZM01-6,3
PKZM01-10
PKZM01-12
PKZM01-16
PKZM01-20
PKZM01-25
Overload range A
0.1 – 0.16
0.16 – 0.25
0.25 – 0.4
0.4 – 0.63
0.63 – 1
1 – 1.6
1.6 – 2.5
2.5 – 4
4 – 6.3
6.3 – 10
8 – 12
10 – 16
16 – 20
20 – 25
Part number
E-PKZ01
E-PKZ01-G
E-PKZ01-SVB
E-PKZ01-PVT
E-PKZ01-PVS
Description
IP40
IP55
IP55 padlockable in OFF position
IP55 with stay-put Emergency-Stop
IP55 with stay-put Emergency-Stop (key release)
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34
Accessories for PKZM01 Insulated surface mounting enclosures
Part number
CI-PKZ01
CI-PKZ01-G
CI-PKZ01-SVB
CI-PKZ01-PVT
CI-PKZ01-PVS
Description
IP40
IP65
IP65 padlockable in OFF position
IP65 with stay-put Emergency-Stop
IP65 with stay-put Emergency-Stop (key release)
CONTROL