Nidec RINDCODE NRX Series, Инструкция по эксплуатации

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9
Model
Horizontal type Vertical type
Speed change
section
Speed change
section
200B 0.2 0.4
400B 0.2 0.4
750 0.5 1.0
1500 0.8 1.9
2200 1.8 2.7
3700 2.5 4.8
5500 2.8 5.4
7500 2.2 5.4
11K 5.0 15
15K 5.0 15
18K 5.0 15
Model
Reduction
ratio
Horizontal type Vertical type
Speed
change
section
Speed
reduction
section
Speed
change
section
Speed
reduction
section
200B G3M/G5M 0.2 Grease 0.4 Grease
400B G3M/G5M 0.2 Grease 0.4 Grease
750 G3/6 0.5 0.4 1.0 0.4
1500 G3/6 0.8 0.5 1.9 0.8
2200 G3/6 1.8 1.0 2.7 1.3
3700 G3/6 2.5 1.5 4.8 2.3
5500 G3/6 2.8 1.8 6.5 3.5
7500 G3/6 2.2 1.8 6.5 3.5
11K G3/5 5.0 9.0 15 18.2
15K G3/5 5.0 9.0 15 18.2
18K G3/5 5.0 9.0 15 18.2
Note : For the vertical type, be sure to set the unit vertically before adding oil. If oil
is added with the unit placed horizontally, the amount of oil will differ, and proper
lubrication management cannot be performed. If oil has been added excessively, remove
the drain plug, and drain out surplus oil to adjust the amount.
Note : Before adding oil in the vertical type of models 200B to 1500, be sure to remove the attached pressure relief plug for lubrication, which can be used to release the internal air pressure.
[ For the speed change section ]
■ Add oil up to the specified level of the oil gauge when the speed drive stops.
Note : Continuing operation with insufficient oil could result in damage to internal parts.
Check the oil level every day.
■ Never mix different types of oil. Failure to follow this could result in adverse effect due to the change in oil quality.
■ Oil leakage could result in accidents. Wipe away oil spills at the time of filling or draining.
■ For the grease lubricated system <Frame A/B/C of N(G)11 to 71>,
additional refill is not required in the middle of the replacement interval.
When replacing oil, disassemble the unit for overhaul before lubrication.
[For the speed reduction section]
■ The plug position in the center of the speed reduction section indicates
the proper oil level. Remove the upper lubrication plug and level plug, and
fill with oil until oil flows out of the level plug.
SC・O
N・RX
SC・O
N・RX
(200B, 400B, 750, 11K, or larger models)
(1500 to 7500)
Vertical
type
Vertical
type
Lubrication level
(when the unit stops)
Lubrication level
(when the unit stops)
Lubrication level
(when the unit stops)
Horizontal
type
Horizontal
type
Oil filling port
Level plug
Level plug
Oil filling port
Oil filling
port
Tube type oil gauge
(The band position
indicates the proper
oil level)
3-3 Oil filling and draining
Drain plug
(with the planetary
reducer)
Drain plug
(with the CORONET reducer)
Drain plug
(with the worm reducer)
Drain plug
(with the inscribed
planetary reducer)
NRX □ (L)
Oil filling port in the speed
reduction section
Oil filling port in the
speed reduction section
Oil filling port
in the speed
reduction section
Oil filling port in the
speed reduction section
Oil drain port in the
speed reduction section
Oil drain port in the
speed reduction section
Oil drain port in the
speed reduction section
Oil filling port in the
speed change section
Oil filling port in the
speed change section
Oil filling port in the
speed change section
Oil filling port in
the speed change
section
Pressure relief plug for lubrication(200B to 1500)
Pressure relief plug for
lubrication(200B to 1500)
Oil filling port
Oil filling port
Oil filling port
Oil filling port
Oil level
Oil level
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil gauge
Oil drain port
in the speed
change
section
Oil drain port in the
speed change section
Oil drain port in the
speed change section
Oil drain port in the
speed reduction section
Oil drain port in the speed
change section
Oil drain port
Oil drain port
Oil drain port
Oil drain port
Oil gauge
NRX □ - □ -G □ Planetary/Pinion reducer (L)
3-4 Proper amount of oil, and oil filling/draining plug positions
Model 11K, 15K, 18K
Model 11K, 15K, 18K
200B to 7500
200B to 7500
After adding oil, attach the pressure relief plug.