soc free - nifcoftd).pdfd 7.95mm 3t7y a 10.4mm b 8.8mm c 5.6mm d 10.0mm 2h4f a 14.4mm b 12.8mm c...
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SOC Free
Housing + Gear Combination 組み合わせ
Fine Tech Damper
Gear
Housing
2B6Wa 10.4mmb 8.8mmc 3.6mmd 7.95mm
3T7Ya 10.4mmb 8.8mmc 5.6mmd 10.0mm
2H4Fa 14.4mmb 12.8mmc 4.4mmd 8.5mm
2B6U
2B6U-2B6W
2B6U-3T7Y
2B6U-2H4F
2Z0Ja 12mmb 10.4mmc 3.6mmd 7.95mm
2B6U-2Z0J
3V4B/2B6U (FTD)
• Damper with improved torque tolerance/improved low temperature characteristics
• Allows fl exible combinations of gear, housing and torque
• Damper for overseas applications・トルク公差改良/低温特性改良ダンパー・ギア/ハウジング/トルクの幅広い組み合わせが可能・海外向けダンパー
Gear
Housing
2B6W
a : 7.95mm a : 7.95mm
3T7Y
a : 10.0mm a : 10.0mm
2H4F
a : 8.5mm a : 8.5mm
3V4B 2B6U
3V4B-2B6W 2B6U-2B6W
3V4B-3T7Y 2B6U-3T7Y
3V4B-2H4F 2B6U-2H4F
2Z0J
a : 7.95mm a : 8.0mm
3V4B-2Z0J 2B6U-2Z0J
3V4B
2B6U
FittingHoleShape(Reference):#2B6U取付穴形状(参考):#2B6U
Please adjust hole dimensions to avoid the wobble occurs in damper fi tting condition.ダンパー取付時にガタ無きよう相手形状の寸法調整をお願いします。
2.5ø15
3.2
20
INSERTDIRECTION
EDGE
HOLE
HOLE
HOLE2.1
7
1.95
3.92
a
19 24
ø14.85
ø2.1
ø2.6
3
4.2
5.1
2.5
3.93.5 3.5a
17 19.8
0.6
ø14.85
Revolution follow-up characteristics (23°C ambient temperature)Torque of the oil damper changes depending on the revolution speed. Generally, the torque increases as the revolution speed increases, as shown in the figure on the left.
回転追従特性(常温 23℃)オイルダンパーは回転速度に応じてトルクが変化します。一般的に左図の通り回転速度が上がるとトルクが上昇します。
Temperature characteristics (revolution speed: 20r/min)Torque of the oil damper changes depending on the ambient temperature. Generally, the torque increases at lower temperature and decreases at higher temperature.
温度特性(回転速度:20r/min)オイルダンパーは雰囲気温度により、トルクが変化します。一般的に温度が下がるとトルクが上がり、温度が上がるとトルクが下がります。
Torque Performance by Temperature (°C)温度特性
Torque Performance by Speed (r/min)回転追従特性
Revolution Speed (r/min)
Temperature (°C)
Specifications may be changed without prior notice.
予告なく仕様が変わることがあります。
Damper Characteristic ダンパー特性
Damper Specification ダンパー仕様To
rque
(mN
·m)
Torq
ue (m
N·m
)
Part No. 2B6W 3T7Y 2Z0J 2H4F 01PP
Type Spur Gear
Teeth Profile Involute Full Depth
Module 0.8 0.8 0.8 0.8 0.8
Pressure Angle 20° 20° 14.5° 20° 20°
No. of Teeth 11 11 13 16 16
Pitch Diameter φ 8.8 φ 8.8 φ 10.4 φ 12.8 φ 12.8
Thickness 3.6 5.6 3.6 4.4 4.3
Material POM PA66 POM etc.
3V4B 2B6U
N 2.00±0.80 N 2.00±0.80
C 2.30±0.80 C 2.50±0.80
E 4.00±1.20 E 4.00±1.20
L 8.00±1.50 L 7.00±1.40
F(11) 10.50±1.70 F(09) 9.00±1.60
J(15) 15.00±2.00 J(13) 13.50±1.80
F(17) 17.00±2.20 F(15) 15.00±2.00
J(23) 22.50±2.50 J(21) 21.00±2.50
Torque Type 定格トルク
(mN·m)
Gear Specification ギア仕様
① Housing PC
② Cap PC
③ Rotor POM
④ Gear –
⑤ O-ring EPDM
⑥ Oil Silicone
One cycle is defined as 1 サイクル;One rotation (3/2 turn) / 1 s→ pause / 1 s→reverse rotation (3/2 turn) / 1 s→ pause / 1 s.正回転 1.5 回転 /1 秒→停止 /1秒→逆回転 1.5 回転 /1 秒→停止 /1秒
Room Temperature: 50,000 Cycles常温 23℃:50,000 回
Durability 耐久性能 Component Parts 構成部品