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Hitachi SJ100 Specifications

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SJ100 Inverter Specifications
Model-specific tables for 200V and 400V class inverters
The following tables are specific to SJ100 inverters for the 200V and 400V class model
groups. Note that "General Specifications" on page 1–9 apply to both voltage class
groups. Footnotes for all specifications tables follow the table below.
Item
SJ100 inverters,
CE version
200V models
UL version
Applicable motor size *2
Rated capacity
230V
(kVA) *12
240V
Rated input voltage
Rated input
1-phase
current (A)
3-phase
Rated output voltage *3
Rated output current (A)
Efficiency at 100% rated output (%)
Watt loss,
at 70% output
approximate (W)
at 100% output
Starting torque *6
Dynamic braking
without resistor,
approx. %
from 50 / 60 Hz
torque, short
with resistor
time stop *7
DC braking
Weight
200V Class Specifications
002NFE
004NFE
002NFU
004NFU
kW
0.2
0.4
HP
1/4
1/2
0.6
1.0
0.6
1.0
1-phase: 200 to 240V +5/-10%, 50/60 Hz ±5%,
3-phase: 200 to 240V +5/-10%, 50/60 Hz ±5%,
(037LFU, 055LFU, and 075LFU 3phase only)
3.5
5.8
2.0
3.4
3-phase: 200 to 240V (corresponding to input voltage)
1.6
2.6
90.5
92.8
15
21
19
29
100%: ≤ 50Hz
50%: ≤ 60Hz
Variable operating frequency, time, and braking force
kg
0.7
0.85
lb
1.54
1.87
SJ100 Inverter
005NFE
007NFE
007NFU
0.55
0.75
3/4
1
1.1
1.5
1.2
1.6
6.7
9.0
3.9
5.2
3.0
4.0
93.6
94.1
25
31
32
41
200% or more
150%
0.85
1.3
1.87
2.87
011NFE
1.1
1.5
1.9
2.0
11.2
6.5
5.0
95.4
38
51
70%: ≤ 50Hz
50%: ≤ 60Hz
1.3
2.87

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  Summary of Contents for Hitachi SJ100

  • Page 1 SJ100 Inverter SJ100 Inverter Specifications Model-specific tables for 200V and 400V class inverters The following tables are specific to SJ100 inverters for the 200V and 400V class model groups. Note that “General Specifications” on page 1–9 apply to both voltage class groups.
  • Page 2 Note 5: When SLV is selected, please set the carrier frequency higher than 2.1 kHz. Note 6: At the rated voltage when using a Hitachi standard 3-phase, 4-pole motor (when selecting sensorless vector control—SLV). Note 7: The braking torque via capacitive feedback is the average deceleration torque at the shortest deceleration (stopping from 50/60 Hz as indicated).
  • Page 3 SJ100 Inverter SJ100 Inverter Specifications, continued... Item 200V Class Specifications, continued SJ100 inverters, CE version 015NFE 022NFE — — — 200V models UL version 015NFU 022NFU 037LFU 055LFU 075LFU Applicable motor size *2 Rated capacity 230V 12.7 (kVA) *12 240V 13.3 Rated input voltage 1-phase: 200 to 240V +5/-10%, 50/60 Hz ±5%,...
  • Page 4 SJ100 Inverter Specifications Item 400V Class Specifications SJ100 inverters, CE version 004HFE 007HFE 015HFE 022HFE 400V models UL version 004HFU 007HFU 015HFU 022HFU Applicable motor size *2 0.75 Rated capacity (460V) kVA Rated input voltage 3-phase: 380 to 460V ±10%, 50/60 Hz ±5% Rated input current (A) Rated output voltage *3 3-phase: 380 to 460V (corresponding to input voltage)
  • Page 5: General Specifications

    SJ100 Inverter Item 400V Class Specifications, continued SJ100 inverters, CE version 030HFE 040HFE 055HFE 075HFE 400V models UL version — 040HFU 055HFU 075HFU Applicable motor size *2 Rated capacity (460V) kVA 10.3 12.7 Rated input voltage 3-phase: 380 to 460V ±10%, 50/60 Hz ±5% Rated input current (A) 10.0 11.0...
  • Page 6 SJ100 Inverter Specifications Item General Specifications Input Freq. Operator panel Up and Down keys / Value settings signal setting Potentiometer Analog setting External signal 0 to 10 VDC (input impedance 10k Ohms), 4 to 20 mA (input impedance 250 Ohms), Potentiometer (1k to 2k Ohms, 2W) FWD/ Operator panel Run/Stop (Forward/Reverse run change by command) External signal Forward run/stop, Reverse run/stop...
  • Page 7: Derating Curves

    SJ100 Inverter Derating Curves The maximum available inverter current output is limited by the carrier frequency and ambient temperature. The carrier frequency is the inverter’s internal power switching frequency, settable from 0.5 kHz to 16 kHz. Choosing a higher carrier frequency tends to decrease audible noise, but it also increases the internal heating of the inverter, thus decreasing (derating) the maximum current output capability.
  • Page 8 SJ100 Inverter Specifications Derating curves, continued... SJ100–007NFE/NFU 100% % of rated output current Carrier frequency SJ100–0015NFE/NFU 100% % of rated output current Carrier frequency SJ100–022NFE/NFU 100% % of rated output current Carrier frequency...
  • Page 9 SJ100 Inverter Derating curves, continued... SJ100–037LF/LFU 100% % of rated output current Carrier frequency SJ100–055LFU 100% % of rated output current Carrier frequency SJ100–075LFU 100% % of rated output current Carrier frequency...
  • Page 10 SJ100 Inverter Specifications Derating curves, continued... SJ100–004HFE/HFU 100% % of rated output current Carrier frequency SJ100–007HFE/HFU 100% % of rated output current Carrier frequency SJ100–015HFE/HFU 100% % of rated output current Carrier frequency...
  • Page 11 SJ100 Inverter Derating curves, continued... SJ100–022HFE/HFU 100% % of rated output current Carrier frequency SJ100–040HFE/HFU 100% % of rated output current Carrier frequency SJ100–055HFE/HFU 100% % of rated output current Carrier frequency...
  • Page 12 SJ100 Inverter Specifications Derating curves, continued... SJ100–075HFE/HFU 100% % of rated output current Carrier frequency...