Delta VFD-E User manual

Revision Oct. 2009, 07EE, SW--PW V1.14/CTL V2.14 1-1
Chapter 1 Introduction
The AC motor drive should be kept in the shipping carton or crate before installation. In order to retain
the warranty coverage, the AC motor drive should be stored properly when it is not to be used for an
extended period of time. Storage conditions are:
CAUTION!
1. Store in a clean and dry location free from direct sunlight or corrosive fumes.
2. Store within an ambient temperature range of -20 °C to +60 °C.
3. Store within a relative humidity range of 0% to 90% and non-condensing environment.
4. Store within an air pressure range of 86 kPA to 106kPA.
5. DO NOT place on the ground directly. It should be stored properly. Moreover, if the surrounding
environment is humid, you should put exsiccator in the package.
6. DO NOT store in an area with rapid changes in temperature. It may cause condensation and
frost.
7. If the AC motor drive is stored for more than 3 months, the temperature should not be higher
than 30 °C. Storage longer than one year is not recommended, it could result in the degradation
of the electrolytic capacitors.
8. When the AC motor drive is not used for longer time after installation on building sites or places
with humidity and dust, it’s best to move the AC motor drive to an environment as stated above.

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1.1 Receiving and Inspection
This VFD-E AC motor drive has gone through rigorous quality control tests at the factory before
shipment. After receiving the AC motor drive, please check for the following:
Check to make sure that the package includes an AC motor drive, the User Manual/Quick
Start and CD.
Inspect the unit to assure it was not damaged during shipment.
Make sure that the part number indicated on the nameplate corresponds with the part
number of your order.
1.1.1 Nameplate Information
Example for 1HP/0.75kW 3-phase 230V AC motor drive
MODEL VFD007E23A:
INPUT :3PH 200-240V 50/60Hz 5.1A
OU TPUT :3PH 0-240V 4.2A 1.6kVA 0.75kW/1HP
FREQUENCY RANGE : 0.1~400Hz
Se ri a l Nu mber & Bar Co de
AC Drive Mod el
Input Spec.
Output Spec.
Output Frequency Range
007E23A0T8011230
01.03
02.03
Software Version
Power Board
Control Board
1.1.2 Model Explanation
VFD A
Version Type
23
Mains Input Voltage
11:115 Single phaseV 21: phase230V Single
23:230 Three phaseV
E
E Series
007
Applicable motor capacity
Series Name ( ariable requency rive)VF D
43:460 Three phaseV
A: Standard driv
e
C: CANopen
P: Cold plate drive (frame A only)
T: Frame A, built-in brake chopper
004: 0.5 HP(0.4kW)
007: 1 HP(0.75kW)
015: 2 HP(1.5kW)
022: 3 HP(2.2kW)
002: 0.25 HP(0.2kW)
055: 7.5 HP(5.5kW)
075: 10 HP(7.5kW)
110: 15 HP(11kW)
037: 5 HP(3.7kW)
150: 20 HP(15kW)
220: 30 HP(22kW)
185: 25 HP(18.5kW)

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1.1.3 Series Number Explanation
1230 01
8
0T007E23A
Production number
Production year 2008
Pro duction f actory
Production week
T: Taoyuan, W: Wujiang
Model
230V 3-phase 1HP(0.75kW)
If the nameplate information does not correspond to your purchase order or if there are
any problems, please contact your distributor.
1.1.4 Drive Frames and Appearances
0.25-2HP/0.2-1.5kW (Frame A)
Input terminals
(R/L1, S/L2, T/L3)
Keypad cover
Output terminals
(U/T1, V/T2, W/T3)
Control board cover

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1-5HP/0.75-3.7kW (Frame B)
Input terminals
(R/L1, S/L2, T/L3)
Keypad cover
Case body
Control board cover
Output terminals
(U/T1, V/T2, W/T3)
7.5-15HP/5.5-11kW (Frame C)
Input terminals
(R/L1, S/L2, T/L3)
Case body
Keypad cover
Control board cover
Output terminals
(U/T1, V/T2, W/T3)
20-30HP/15-22kW (Frame D)
Input terminals
(R/L1, S/L2, T/L3)
Case body
Keypad cover
Control board cover
Output terminals
(U/T1, V/T2, W/T3)

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Internal Structure
1.
2.
3.
READY: power indicator
RUN: status indicator
FAULT: fault indicator
NPN/PNP
RS485 port (RJ-45)
Switch to ON for 50Hz, refer to
P 01.00 to P01.02 for details
Switch to ON for free run to stop
refer to P02.02
Switch to ON for setting frequency
source to ACI (P 02.00=2)
ACI terminal (ACI/AVI2 switch )
Mounting port for extension card
NOTE
The LED “READY” will light up after applying power. The light won’t be off until the capacitors are
discharged to safe voltage levels after power off.
RFI Jumper Location
Frame A: near the output terminals (U/T1, V/T2, W/T3)

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Frame B: above the nameplate
Frame C: above the warning label
Frame D: near the input terminals (R/L1, S/L2, T/L3)
Frame Power range Models
VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A,
VFD007E21A/23A/43A, VFD015E23A/43A
VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C,
VFD007E21C/23C/43C, VFD015E23C/43C
A (A1) 0.25-2hp (0.2-1.5kW)
VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T,
VFD007E21T/23T/43T, VFD015E23T/43T
A (A2) 0.25-2hp (0.2-1.5kW) VFD002E11P/21P/23P, VFD004E11P/21P/23P/43P,
VFD007E21P/23P/43P, VFD015E23P/43P
B 1-5hp (0.75-3.7kW)
VFD007E11A, VFD015E21A, VFD022E21A/23A/43A,
VFD037E23A/43A, VFD007E11C, VFD015E21C,
VFD022E21C/23C/43C, VFD037E23C/43C
C 7.5-15hp (5.5-11kW) VFD055E23A/43A, VFD075E23A/43A, VFD110E23A/43A,
VFD055E23C/43C, VFD075E23C/43C, VFD110E23C/43C
D 20-30hp (15-22kW) VFD150E23A/43A, VFD150E23C/43C, VFD185E43A/43C,
VFD220E43A/43C

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RFI Jumper
RFI Jumper: The AC motor drive may emit the electrical noise. The RFI jumper is used to suppress
the interference (Radio Frequency Interference) on the power line.
Main power isolated from earth:
If the AC motor drive is supplied from an isolated power (IT power), the RFI jumper must be cut off.
Then the RFI capacities (filter capacitors) will be disconnected from ground to prevent circuit damage
(according to IEC 61800-3) and reduce earth leakage current.
CAUTION!
1. After applying power to the AC motor drive, do not cut off the RFI jumper. Therefore,
please make sure that main power has been switched off before cutting the RFI jumper.
2. The gap discharge may occur when the transient voltage is higher than 1,000V. Besides,
electro-magnetic compatibility of the AC motor drives will be lower after cutting the RFI
jumper.
3. Do NOT cut the RFI jumper when main power is connected to earth.
4. The RFI jumper cannot be cut when Hi-pot tests are performed. The mains power and
motor must be separated if high voltage test is performed and the leakage currents are
too high.
5. To prevent drive damage, the RFI jumper connected to ground shall be cut off if the AC
motor drive is installed on an ungrounded power system or a high resistance-grounded
(over 30 ohms) power system or a corner grounded TN system.
1.1.5 Remove Instructions

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Remove Keypad
1. Press and hold in the tabs on each side
of the cover.
2. Pull the cover up to release.
Remove Front Cover
Step 1 Step 2
Remove RST Terminal Cover
For Frame B, Frame C and Frame D: it only
needs to turn the cover lightly to open it
For frame A, it doesn’t have cover and can be
wired directly.
Remove UVW Terminal Cover
For Frame B, Frame C and Frame D: it only
needs to turn the cover light to open the cover
For frame A, it doesn’t have cover and can be
wired directly.
Remove Fan
For Frame A, Frame B, Frame C and Frame
D,
press and hold in the tabs on each side of the
fan and pull the fan up to release.
Remove Extension Card
For Frame A, Frame B, Frame C and Frame
D,
press and hold in the tabs on each side of the
extension card and pull the extension card up
to release. On the other hand, it can install the
extension card into the AC motor drive with
screws.

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Revision Oct. 2009, 07EE, SW--PW V1.14/CTL V2.14 1-9
1.2 Preparation for Installation and Wiring
1.2.1 Ambient Conditions
Install the AC motor drive in an environment with the following conditions:
Air Temperature: -10 ~ +50°C (14 ~ 122°F) for UL & cUL
-10 ~ +40°C (14 ~ 104°F) for side-by-side mounting
Relative Humidity: <90%, no condensation allowed
Atmosphere
pressure: 86 ~ 106 kPa
Installation Site
Altitude: <1000m
Operation
Vibration: <20Hz: 9.80 m/s2(1G) max
20 ~ 50Hz: 5.88 m/s2(0.6G) max
Temperature: -20°C ~ +60°C (-4°F ~ 140°F)
Relative Humidity: <90%, no condensation allowed
Atmosphere
pressure: 86 ~ 106 kPa
Storage
Transportation
Vibration: <20Hz: 9.80 m/s2(1G) max
20 ~ 50Hz: 5.88 m/s2(0.6G) max
Pollution
Degree 2: good for a factory type environment.
Minimum Mounting Clearances
Frame A Mounting Clearances
Single drive Side-by-side installation Air flow
120mm
120mm
50mm
50mm
120mm
120mm
50mm
50mm
Air Flow

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Frame B, C and D Mounting Clearances
Single drive Side-by-side installation Air flow
150mm
150mm
50mm
50mm
150mm
150mm
50mm
50mm
Air Flow
For VFD-E-P series: heat sink system example
Duct temperature
Air flow speed
40
2m/sec
C
User
1. Flatness <0.1mm
2. Roughness <6um
3. Grease 10um~12um
4. Screw torque: 16Kgf-cm
5. Recommended temperature <80
's heat sink should comply
with following conditions:
C
fan
AC motor drive
dust collector
Air-extracting apparatus
Control panel
CAUTION!
1. Operating, storing or transporting the AC motor drive outside these conditions may cause
damage to the AC motor drive.
2. Failure to observe these precautions may void the warranty!
3. Mount the AC motor drive vertically on a flat vertical surface object by screws. Other directions
are not allowed.
4. The AC motor drive will generate heat during operation. Allow sufficient space around the unit
for heat dissipation.
5. The heat sink temperature may rise to 90°C when running. The material on which the AC motor
drive is mounted must be noncombustible and be able to withstand this high temperature.

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6. When AC motor drive is installed in a confined space (e.g. cabinet), the surrounding
temperature must be within 10 ~ 40°C with good ventilation. DO NOT install the AC motor drive
in a space with bad ventilation.
7. Prevent fiber particles, scraps of paper, saw dust, metal particles, etc. from adhering to the
heatsink.
8. When installing multiple AC more drives in the same cabinet, they should be adjacent in a row
with enough space in-between. When installing one AC motor drive below another one, use a
metal separation between the AC motor drives to prevent mutual heating.
Installation with Metal Separation Installation without Metal Separation
120mm
120mm
120mm
120mm
150mm
150mm
150mm
150mm
Air flow
Frame A Frame B, C and D
120mm
120mm
150mm
150mm
AB
AB
Frame A Frame B, C and D

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1.2.2 DC-bus Sharing: Connecting the DC-bus of the AC Motor Drives
in Parallel
1. This function is not for VFD-E-T series.
2. The AC motor drives can absorb mutual voltage that generated to DC bus when
deceleration.
3. Enhance brake function and stabilize the voltage of the DC bus.
4. The brake module can be added to enhance brake function after connecting in parallel.
5. Only the same power system and capacity can be connected in parallel.
6. It is recommended to connect 5 AC motor drives in parallel (no limit in horsepower but
these 5 drives should be the same power system and capacity).
U V W U V W U V W U V W
IM IM IM IM
Power 208/220/230/380/440/480 (depend on models)
power should be applied at the same time
(only the same power system and capacity can be connected in parallel)
Br ak e
module
For frame A, terminal + (-) is connected to the terminal + (-) of the brake module.
For frame B, C and D, terminal +/B1 (-) is connected to the terminal + (-) of the brake module.

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1.3 Dimensions
(Dimensions are in millimeter and [inch])
Frame A
D
H1
H
W
W1
S2S1
D1
D2
Unit: mm [inch]
Frame W W1 H H1 D D1 D2 S1 S2
A (A1) 72.0
[2.83]
60.0
[2.36]
142.0
[5.59]
120.0
[4.72]
152.0
[5.98]
50.0
[1.97]
4.5
[0.18]
5.2
[0.20]
5.2
[0.20]
A (A2) 72.0
[2.83]
56.0
[2.20]
155.0
[6.10]
143.0
[5.63]
111.5
[4.39]
9.5
[0.37]
- 5.3
[0.21]
-
NOTE
Frame A (A1): VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A, VFD007E21A/23A/43A,
VFD015E23A/43A, VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C, VFD007E21C/23C/43C,
VFD015E23C/43C, VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T, VFD007E21T/23T/43T,
VFD015E23T/43T
Frame A (A2): VFD002E11P/21P/23P, VFD004E11P/21P/23P/43P, VFD007E21P/23P/43P,
VFD015E23P/43P

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Frame B
D
H
S2
H1
W
W1
D1
D2
S1
Unit: mm [inch]
Frame W W1 H H1 D D1 D2 S1 S2
B1 100.0
[3.94]
89.0
[3.50]
174.0
[6.86]
162.0
[6.38]
152.0
[5.98]
50.0
[1.97]
4.0
[0.16]
5.5
[0.22]
5.5
[0.22]
NOTE
Frame B (B1): VFD007E11A, VFD015E21A, VFD022E21A/23A/43A, VFD037E23A/43A,
VFD007E11C, VFD015E21C, VFD022E21C/23C/43C, VFD037E23C/43C

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Frame C
H
H1
W1
W
S1
S2
D
D1
D2
Unit: mm [inch]
Frame W W1 H H1 D D1 D2 S1 S2
C1 130.0
[5.12]
116.0
[4.57]
260.0
[10.24]
246.5
[9.70]
169.2
[6.66]
78.5
[3.09]
8.0
[0.31]
6.5
[0.26]
5.5
[0.22]
NOTE
Frame C (C1): VFD055E23A/43A, VFD075E23A/43A, VFD110E23A/43A, VFD055E23C/43C,
VFD075E23C/43C, VFD110E23C/43C