Magtrol 1 PB 2.7-8, User Manual, Page: 63 / 90

53
Magtrol WB/PB Dynamometers
Chapter 2 – Installation / Mounting
4
PB
2.
7-
8
(P
OW
ER
)
2
PB
2.
7-
8
(P
OW
ER
)
1
PB
2.
7-
8
(P
OW
ER
)
1000
100
10
1000
100
10
10 100 1000 10,000
3000 rpm 320 rpm
100,000
Speed Limit f
or PB
Rotation Speed (rpm)
To
rque (mN·m
)
Po
wer (W
)
4 PB 2.7-8 (TORQUE)
2 PB 2.7-8 (TORQUE)
1 PB 2.7-8 (TORQUE)
Figure 2–9 PB 2.7 Ratings Curve
10
1
0.1
10
1
0.1
100 1000 10,000
50.000 rpm 9550 rpm
100,000
Speed Limit f
or
WB
Rotation Speed (rpm)
To
rque (N·m
)
Po
wer (kW
)
2 WB 43 (T
ORQUE)
1 WB 43 (T
ORQUE)
2
WB 43 (PO
WER)
1
WB 43 (PO
WER)
Figure 2–10 WB 43 Ratings Curve