Prospot UK brochure 2024/2025 - Catalog - Page 67
HEAVY DUTY COMPACT PROJECTION WELDER
TECHNICAL SPECIFICATIONS
75
100
150
Con琀椀nuous power @100% duty cycle
Sp
kVA
53
70
106
Max short circuit power
Scc
kVA
300
330
580
Max welding power
Smax
kVA
240
350
460
Nominal power@50% Duty Cycle
S50
kVA
75
100
150
Nominal supply voltage
U1n
V
415
415
415
Con琀椀nuous primary current at 100% duty cycle
I1p
A
125
170
250
Hz
50
50
50
2
2
2
Supply Frequency
Supply Phases
Supply Capacity
kVA
180
200
350
HRC fuse size to BS88
A
160
200
315
mm2
50
70
150
Feed cable c.s.a up to 30m long
Max short circuit primary current
I1cc
A
730
800
1400
Max short circuit secondary current
I2cc
A
34000
37000
46000
Max welding current
I2 max
A
27000
29000
36000
Duty cycle for max welding
Xmax
%
4.8
7.1
5.32
Con琀椀nuous secondary current at 100% duty cycle
I2p
A
6000
7299
8900
3
3
3
V
8.8
9.9
11.9
Weld cylinder diameter
mm
125
125
160
Weld force min/max with a 1.5/5.5bar supply
kN
1.8/6.7
1.8/6.7
3.0/11.0
Weld force min/max with a 80psi supply
lbF
400/1500
400/1500
650/2500
Weld cylinder stroke max
mm
76
76
76
Air pressure normal
bar
5.5
5.5
5.5
Air pressure max opera琀椀ng
bar
7
7
7
Air connec琀椀on/hose size
BSP/in
1/2” / 3/8”
1/2” / 3/4”
1/2” / 3/8”
12/10
12/10
12/10
Number of taps
Secondary open circuit volts
U20
Cooling water min opera琀椀ng pressure
bar
3
3
3
Cooling water consump琀椀on
lit/min
20
20
20
Cooling water max inlet temp
°C / °F
30/86
30/86
30/86
Cooling water connec琀椀on/hose size
BSP/in
1/2” / 3/4”
1/2” / 3/4”
1/2” / 3/8”
12/19
12/19
12/19
12/19
Weight
Kg
570
570
630
Size
mm
Shipping speci昀椀ca琀椀on
Prospot
Linked in
Prospot
381Wx1285Dx1686H
67
