Sanyo SUPER BL PY - Page 280

9. SPECIFICATIONS
9－98
P50B08075D
Name Symbol Data Unit Data Unit
∗ Rated output
P
R
750 W 750 W
Rated revolution speed
N
R
3000 min
－
1
3000 rpm
Maximum revolution speed
N
max
4500 min
－
1
4500 rpm
∗ Rated torque
T
R
2.381 N･m 24.3 kg･cm
∗ Continuous stall torque
T
S
2.94 N･m 30 kg･cm
∗ Instantaneous maximum stall torque
T
P
8.82 N･m 90 kg･cm
∗ Rated armature current
I
R
6.0 Arms 6.0 Arms
∗ Continuous stall armature current
I
S
7.1 Arms 7.1 Arms
∗ Instantaneous maximum stall
armature current
I
P
23.7 Arms 23.7 Arms
Torque constant
K
T
0.447 N･m/Arms 4.56 kg･cm/Arms
Induced voltage constant
K
E
φ
15.6 mV/min
－
1
15.6 V/krpm
Phase armature resistance
R
φ
0.43 Ω 0.43 Ω
Electrical time constant
t
e
5.8 msec 5.8 msec
Mechanical time constant
(not including sensor)
t
m
1.2 msec 1.2 msec
Inertia (including wiring-saved INC)
J
M
1.926 × 10
－４
kg･m
2
(GD
2
/4) 1.965 g･cm･s
2
Inertia (including ABS-E)
J
M
2.071 × 10
－４
kg･m
2
(GD
2
/4) 2.11 g･cm･s
2
Inertia (including ABS-RII)
J
M
1.938 × 10
－４
kg･m
2
(GD
2
/4) 1.977 g･cm･s
2
Applicable load inertia
J
L
19.26 × 10
－４
kg･m
2
(GD
2
/4) 19.65 g･cm･s
2
Weight (including wiring-saved INC)
W
E
3.9 kg 3.9 kg
Weight (including ABS-E)
W
E
4.16 kg 4.16 kg
Weight (including ABS-RII)
W
E
3.90 kg 3.90 kg
Holding Brake Data Sheet (Option)
Holding torque
T
B
2.94 or more N･m 30 or more kg･cm
Exciting voltage
V
B
24/90 V(DC)±10％ 24/90 V(DC)±10％
Exciting current
I
B
0.33/0.08 A(DC) 0.33/0.08 A(DC)
Inertia
J
Ｂ
0.343 × 10
－４
kg･m
2
(GD
2
/4) 0.35 g･cm･s
2
Weight
W 0.8 kg 0.8 kg
• The mark ∗ denotes the value after a temperature rise. The others are values at 68°F. Each value is a typical one.
• Each value and characteristic was measured with a radiating plate equivalent or superior to a t12 × 305 mm square aluminum
plate installed.
• The velocity-torque characteristics show values for a motor combined with an amplifier having 50A capacity and 200V AC,
3-phase power supply voltage. When power supply voltage is below 200V AC, the instantaneous zone drops.
速度－トルク特性
P50B08075D
（
750W
）
0
2
4
6
8
10
0 1000 2000 3000 4000 5000
速度（
min
-1
）
トルク（
N
・
m
）
過負荷特性
P50B08075D
（
750W
）
1
10
100
1000
10000
01234
出力電流比 （IP/IR）
時間 （Sec）
Instantaneous zone
Continuous zone
Velocity (min
−
1
)
V
elocit
y
-torque characteristics
Overload characteristics
Time (sec)
Torque (N･m)
Output current ratio (IP/IR)