Sanyo SUPER BL PY - Page 274

9. SPECIFICATIONS
9－92
P50B07030D
Name Symbol Data Unit Data Unit
∗ Rated output
P
R
300 W 300 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
0.931 N･m 9.5 kg･cm
∗ Continuous stall torque
T
S
0.98 N･m 10 kg･cm
∗ Instantaneous maximum stall torque
T
P
2.94 N･m 30 kg･cm
∗ Rated armature current
I
R
2.2 Arms 2.2 Arms
∗ Continuous stall armature current
I
S
2.2 Arms 2.2 Arms
∗ Instantaneous maximum stall
armature current
I
P
7.5 Arms 7.5 Arms
Torque constant
K
T
0.483 N･m/Arms 4.93 kg･cm/Arms
Induced voltage constant
K
E
φ
16.86 mV/min
－
1
16.86 V/krpm
Phase armature resistance
R
φ
2.9 Ω 2.9 Ω
Electrical time constant
t
e
3.8 msec 3.8 msec
Mechanical time constant
(not including sensor)
t
m
1.8 msec 1.8 msec
Inertia (including wiring-saved INC)
J
M
0.495 × 10
－４
kg･m
2
(GD
2
/4) 0.505 g･cm･s
2
Inertia (including ABS-E)
J
M
0.64 × 10
－４
kg･m
2
(GD
2
/4) 0.65 g･cm･s
2
Inertia (including ABS-RII)
J
M
0.507 × 10
－４
kg･m
2
(GD
2
/4) 0.517 g･cm･s
2
Applicable load inertia
J
L
4.95 × 10
－４
kg･m
2
(GD
2
/4) 5.05 g･cm･s
2
Weight (including wiring-saved INC)
W
E
1.71 kg 1.71 kg
Weight (including ABS-E)
W
E
2.01 kg 2.01 kg
Weight (including ABS-RII)
W
E
1.80 kg 1.80 kg
Holding Brake Data Sheet (Option)
Holding torque
T
B
0.98 or more N･m 10 or more kg･cm
Exciting voltage
V
B
24/90 V(DC)±10％ 24/90 V(DC)±10％
Exciting current
I
B
0.30/0.08 A(DC) 0.30/0.08 A(DC)
Inertia
J
Ｂ
0.245 × 10
－４
kg･m
2
(GD
2
/4) 0.25 g･cm･s
2
Weight
W 0.57 kg 0.57 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 15A 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
P50B07030D
（
300W
）
0
1
2
3
4
0 1000 2000 3000 4000 5000
速度（
min
-1
）
トルク（
N
・
m
）
過負荷特性
P50B07030D
（
300W
）
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)