Nidec NE200 Series User manual

Part Number：31019007
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Quick Start Guide
NE200/NE300
Variable Speed AC drive

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Revision History
Date Version Description
2020/4/7 1.0 Issued for the first time
2020/5/19 1.1 Add “Mod us Address” column in parameter rief list

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1. Safety Precautions
1.1 Description of safety marks
Warning: A Warning contains information which is essential for avoiding a safety hazard.
Caution: A Caution contains information which is necessary for avoiding a risk of damage
to the product or other equipment.
1.2 Use
Warning
 This series of inverter is used to control the varia le speed
operation of three-phase motor and cannot e used for
single-phase motor or other applications. Otherwise, inverter
failure or fire may e caused.
 This series of inverter cannot e simply used in the applications
directly related to the human safety, such as medical equipment.
 This series of inverter is produced under strict quality
management system. Redundancy or ypass solution is
necessary if the inverter failure may cause severe accident or
loss.
1.3 Installation
aution
 If the inverter is found to e damaged or parts missing, the
inverter cannot e installed. Otherwise, accident may e caused.
 When handling and installing the product, please hold the product
from ottom. Do not hold the enclosure only. Otherwise, your feet
may e injured and the inverter may e damaged ecause of
dropping.
 The inverter shall e mounted on the fire retardant surface, such
as metal, and kept far away from the inflamma les and heat
source.
 Keep the drilling scraps from falling into the inside of the inverter
during the installation; otherwise, inverter failure may e caused.
 When the inverter is installed inside the ca inet, the electricity

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control ca inet shall e equipped with fan and ventilation port.
And ducts for radiation shall e constructed in the ca inet.
1.4 Wiring
Warning
 The wiring must e conducted y qualified electricians.
Otherwise, there exists the risk of electric shock or inverter
damage.
 Before wiring, confirm that the power supply is disconnected.
Otherwise, there exists the risk of electric shock or fire.
 The grounding terminal PE must e relia ly grounded, otherwise,
the inverter enclosure may ecome conductive.
 To ensure the safety, the inverter and the motor must e
grounded. Please do not touch the main circuit terminal. The
wires of the inverter main circuit terminals must not contact the
enclosure. Otherwise, there exists the risk of electric shock.
 The connecting terminals for the raking resistor are （+）and PB.
Please do not connect terminals other than these two. Otherwise,
fire may e caused.
aution
 The power supply cannot connect to output terminals U-V-W,
otherwise, the inverter will e damaged.
 It is for idden to connect the output terminal of the inverter to the
capacitor or LC/RC noise filter with phase lead, otherwise, the
internal components of the inverter may e damaged
 Please confirm that the power supply phases, rated voltage are
consistent with that of the nameplate, otherwise, the inverter may
e damaged.
 The wires of the main circuit terminals and the wires of the control
circuit terminals shall e laid separately or in a square-crossing
mode, otherwise, the control signal may e interfered.
 When the length of the ca les etween the inverter and the motor
is more than 100m, it is suggested to use output reactor to avoid

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1.5 Operation
Warning
 Power supply can only e connected after the wiring is completed
and the cover is installed. It is for idden to remove the cover in
live condition; otherwise, there exists the risk of electric shock.
 When auto failure reset function or restart function is set, isolation
measures shall e taken for the mechanical equipment,
otherwise, personal injury may e caused.
 When the inverter is powered on, even when it is in the stop state,
the terminals of the inverter are still live. Do not touch the inverter
terminals; otherwise electric shock may e caused.
 The failure and alarm signal can only e reset after the running
command has een cut off. Otherwise, personal injury may e
caused.
aution
 Do not start or shut down the inverter y switching on or off the
power supply, otherwise the inverter may e damaged.
 Before operation, please confirm if the motor and equipment are
in the allowa le use range, otherwise, the equipment may e
damaged.
 The heat sink and the raking resistor have high temperature.
Please do not touch such devices; otherwise, you may e urnt.
 When it is used on lifting equipment, mechanical contracting
rake shall also e equipped.
 Please do not change the inverter parameter randomly. Most of
the factory set parameters of the inverter can meet the operating
requirement, and the user only needs to set some necessary
parameters. Any random change of the parameter may cause the
the inverter failure caused y the over-current of the distri ution
capacitor.
 The inverter which equipped with DC reactor must connect with
DC reactor etween the terminal of P1、(+) otherwise the inverter
will not display after power on.

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damage of the mechanical equipment.
 In the applications with mains frequency and varia le frequency
switching, the two contactors for controlling the mains frequency
and varia le frequency switching shall e interlocked.
1.6 Maintenance & Inspection
Warning
 In the power-on state, please do not touch the inverter terminals;
otherwise, there exists the risk of electric shock.
 If cover is to e removed, the power supply must e disconnected
first.
 Wait for at least 10 minutes after power off or confirm that the
CHARGE indicator is off efore maintenance and inspection to
prevent the harm caused y the residual voltage of the main
circuit electrolytic capacitor to persons.
 The components shall e maintained, inspected or replaced y
qualified electricians.
aution
 The circuit oards have large scale CMOS IC. Please do not
touch the oard to avoid the circuit oard damage caused y
static electricity.

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2. Introduction to NE200&300
2.1 Product Model Description
The digits and letters of the inverter model num er on the nameplate
indicate information such as product series, voltage grade, power ratings
and hardware versions.
Fig.2-1 Product Model Description
2.2 Product Nameplate Description
Fig.2-2 Product Nameplate Description
NE 4T0022GB-M
Product SeriesNE200NE300Voltage Rating2S:200~240V4T:380~440VPower Rating0004(0.4kW)0007(0.75kW)0015(1.5kW)~1320(132kW)~9000(900kW)Structure CodeNoneStandard--MCompact--UUp in down out--DDown in down out--FFreestandingBrakeUnitNoneNobrakeunitBWithbrakeunitApplication TypeGHeavy DutyPNormalDuty

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2.3 Product Series
2.3.1 NE200 Product Series
 NE200−4T□□□□GB Three-phase 400V Constant torque/heavy-duty
application
Power （ kW ） 0.75 1.5 2.2 4.0
Adapted motor (kW) 0.75 1.5 2.2 4.0
Output
Voltage (V) 3phase 0~rated input voltage
Rated current (A) 2.5 4.0 6.0 9.0
Overload
capa ility 150% 1min; 180% 20sec.
Input
Rated voltage/
frequency 3phase 380V/440V; 50Hz/60Hz
Voltage range 304V~456V; voltage im alance ≤3%; Allowa le
frequency fluctuation ±5%
Rated current (A) 3.7 5.4 7.0 10.7
Braking unit In uilt as standard
IP rating IP20
Cooling Forced air cooling
 NE200−4T□□□□PB Three-phase 400V Varia le torque/normal-duty
application
Power （ kW ） 1.5 2.2 4.0 5.5
Adapted motor (kW) 1.5 2.2 4.0 5.5
Output
Voltage (V) 3phase 0~rated input voltage
Rated current (A) 4.0 6.0 9.0 13
Overload
capa ility 120% 1min; 150% 1sec.
Input
Rated voltage/
frequency 3phase 380V/440V; 50Hz/60Hz
Voltage range 304V~456V; voltage im alance ≤3%; Allowa le
frequency fluctuation ±5%
Rated current (A) 5.4 7.0 10.7 15.5
Braking unit In uilt as standard
IP rating IP20
Cooling Forced air cooling

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 NE200−2S□□□□GB Single-phase 220V constant torque/heavy duty
application
Power （ kW ） 0.4 0.75 1.5 2.2
Adapted motor (kW) 0.4 0.75 1.5 2.2
Output
Voltage (V) 3phase 0~rated input voltage
Rated current (A) 2.5 4.5 7.0 10
Overload
capa ility 150% 1min; 180% 20sec.
Input
Rated voltage/
frequency 1phase 200V/240V; 50Hz/60Hz
Voltage range 176V~264V; voltage im alance ≤3%; Allowa le
frequency fluctuation ±5%
Rated current (A) 5.3 8.3 14 23
Braking unit In uilt as standard
IP rating IP20
Cooling Forced air cooling

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2.3.2 NE300 Product Series
 NE300−4T□□□□GB Three-phase 400V Constant torque/heavy-duty
application
* NE300−4T1600G-F and a ove products are equipped with in- uilt DC
reactor as standard.