NSK MEGATORQUE M-ESB-YSB2020AB300 - Specifications of Driver Unit; General Specifications

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B
B
3
3
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y
y
p
p
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e
B
B
5
5
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t
y
y
p
p
e
e
2.7. Specifications of Driver Unit
2.7.1. General Specifications
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
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2.7. Specifications of Driver Unit
2.7.1. General Specifications
Table 2-10
Item Specification
Control system
Full closed loop. P·PI position control
Operation mode
Pulse train position command, RS-232C serial communication, Programmable
Indexer (Internal capability for programmed operation), Jog, Home Return
Spec.
100 to 230 VAC ± 10%, 50/60 Hz single phase
Capacity
Max. 50 VA (Excludes inrush current)
Control
power
Inrush
current
When input is 200 VAC: 15 A maximum
When input is 100 VAC: 7.5 A maximum
Spec.
200 to 230 VAC ±10%
50/60 Hz single phase
100 to 120 VAC ± 10%
50/60 Hz single phase
Motor size
Maximum
capacity
Motor size
Maximum
capacity
YSB2020 1.0 KVA YSB2020 0.7 KVA
YSB3040 1.2 KVA YSB3040 0.9 KVA
YSB4080 1.4 KVA YSB4080 1.0 KVA
YSB5120 1.5 KVA YSB5120 1.0 KVA
Capacity
(Inrush
current
excluded.)
Main
power
Inrush
current
20 A max.
10 A max.
Power input
Leakage current
3 mA rms (40Hz to 100Hz)
Vibration resistance
1.0 G (Conforms to JIS-C0911.)
Line noise resistance
1500 V 1µs (By a noise simulator)
Mass
B3 and 23 types; 2.4 Kg: B5 and 25 types; 2.5 Kg
Operation
Ambient temperature: 0 to 50°C, Humidity: 20 to 90%
( Free from condensation, dust and corrosive gas)
Storage
Temperature: 20 to 70°C, Indoor storage
( Free from condensation, dust and corrosive gas)
Installation
Contamination degree 2 or 1 (IEC60664-1)
Environmental
conditions
Power
source
Overvoltage category III (IEC60664-1)
UL
UL508C
Safety
regulation
CE
Low Voltage Directive: EN50178
Electro Magnetic Compatibility: EN61800-3