Prospot UK brochure 2024/2025 - Catalog - Page 73
PA2 & PA3 PROJECTION WELDER
PA3
PA2
TECHNICAL SPECIFICATIONS
150
250
300
400
600
Con琀椀nuous power @100% duty cycle
Sp
kVA
80
135
135
215
300
Max short circuit power
Scc
kVA
80
820
920
1245
1700
Max welding power
Smax
kVA
430
650
740
1000
1350
Nominal power@50% Duty Cycle
S50
kVA
115
195`
195
300
425
Nominal supply voltage
U1n
V
380/440
380/440
380/440
380/440
380/440
Con琀椀nuous primary current at 100%
duty cycle
I1p
A
200
330
330
515
725
Hz
50
50
50
50
50
2
2
2
2
2
Supply Frequency
Supply Phases
Supply Capacity
kVA
325
490
550
750
1000
HRC fuse size to BS88
A
250
355
355
560
800
Feed cable c.s.a upto 30m long
mm2
95
185
185
300
630
I1cc
A
1300
1950
2220
3000
4100
Max short circuit secondary current
I2cc
A
52000
64000
72000
80000
100000
Max welding current
I2 max
A
42000
51000
58000
64000
80000
Duty cycle for max welding
Xmax
%
3.6
4.4
3.5
4.6
5
Con琀椀nuous secondary current at
100% duty cycle
I2p
A
8300
11200
9900
14000
17000
6
6
6
6
6
V
9.9-6
12.2-6.9
13.8-6.9
15.4-8.8
17.3-9.9
Weld cylinder diameter
mm
200
200
200
250
250
Weld force min/max with a 1.5/5.5bar
supply
kN
4.7/17.3
4.7/17.3
4.7/17.3
7.5/27
7.5/27
Weld force min/max with a 80psi
supply
lbf
Weld cylinder stroke max
mm
100
100
100
100
100
Free air consump琀椀on for a 50mm
stroke
Dm3
25.2
25.2
25.2
42.3
42.3
Air pressure normal
bar
5.5
5.5
5.5
5.5
Air pressure max opera琀椀ng
bar
7
7
7
7
Air connec琀椀on/hose size
BSP/in
Cooling water min opera琀椀ng pressure
bar
3
3
3
3
3
Cooling water consump琀椀on
lit/min
30
30
30
30
30
Cooling water max inlet temp
°C / °F
30/86
30/86
30/86
30/86
30/86
Cooling water connec琀椀on/hose size
BSP/in
Max short circuit primary current
Number of taps
Secondary open circuit volts
Shipping speci昀椀ca琀椀on
U20
Weight
Kg
Size
mm
1000-3900
1/2”/ 1/2”
1015
1165
510Wx1204Dx1932H
Prospot
7
1/2”BSP/ 3/4”
3/4” / 3/4”
Prospot
Linked in
1700/6150
1”BSP / 3/4”
1165
2100
2100
925Wx1450Dx1993H
73