Leeson 174624 User Manual

174603
174604
174605
174603, 174604,
174605, 174607
174605, 174608
174609
174610
174611
174607, 174608
174609, 174610,
174612, 174613
174611, 174614
174615
174616
174617
174620 to 174624
174625
174626
174627
174631, 174632, 174633
174634
174635
174636
11
Installation
3.2.2 Fuses/cable cross-sections
Note
Observe local regulations.
Local codes may supersede these recommendations
Type
Recommendations
Fuse
Miniature
circuit
breaker
(1)
Fuse
(2)
or
Breaker
(3)
(N. America)
Input Power Wiring
(L1, L2, L3, PE)
[mm²] [AWG]
120V
1~
(1/N/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 15 A 2.5 14
M25 A C25 A 25 A 4 10
240V
1~
(2/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 15 A 2.5 14
M20 A C20 A 20 A 2.5 12
M25 A C25 A 25 A 2.5 12
M32 A C32A 32 A 4 10
240V
3~
(3/PE)
M10 A C10 A 10 A 1.5 14
M12 A C12 A 12 A 1.5 14
M20 A C20 A 20 A 2.5 12
M32 A C32 A 32 A 4.0 10
M35 A C35 A 35 A 6.0 8
M45 A C45 A 45 A 10 8
400V
or 480V
3~(3/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 20 A 2.5 14
M20 A C20 A 20 A 2.5 14
M25 A C25 A 25 A 4.0 10
600V
3~(3/PE)
M10 A C10 A 10 A 1.5 14
M12 A C12 A 12 A 1.5 14
M16 A C16 A 15 A 2.5 14
M20 A C20 A 20 A 2.5 12
(1) Installations with high fault current due to large supply mains may require a type D circuit breaker.
(2) UL Class CC or T fast-acting current-limiting type fuses, 200,000 AIC, preferred. Bussman KTK-R, JJN or JJS or equivalent.
(3) Thermomagnetic type breakers preferred.
Observe the following when using Ground Fault Circuit Interrupters (GFCIs):
• Installation of GFCI only between supplying mains and controller.
• The GFCI can be activated by:
- capacitive leakage currents between the cable screens during operation (especially with long,
screened motor cables)
- connecting several controllers to the mains at the same time
- RFI filters

Leeson 174624 Specifications

General

Brand	Leeson
Model	174624
Category	Inverter
Language	English