Delta Electronics Braking Modules VFDB Series User manual

NOTE
 Before regulating the power voltage, make
sure the power has been turned off. Please set
power voltage as the possible highest voltage
for unstable power system. Take 380VAC
power system for example. If the voltage may
be up to 410Vac, 415VAC should be regulated.
 For DELTA’s AC motor drive VFD Series,
please set parameter (Over Voltage Stall
Prevention) as “close” to disable over-voltage
stall prevention, to ensure stable deceleration
characteristic. For VFDB-5055, the jumper
can only be put on the position as shown in the
following figure. Do NOT remove the jumper
to other place.
2007-07-19
5011628404-BM04
VFDB Series Braking Modules Instruction Sheet
XPreface
Thank you for choosing DELTA’s braking module. VFDB braking units are applied to absorb the motor regeneration energy when the
three-phase induction motor stops by deceleration. With VFDB braking unit, the regeneration energy will be dissipated in dedicated
braking resistors. To prevent mechanical or human injury, please refer to this instruction sheet before wiring. VFDB braking units are
suitable for DELTAAC Motor Drives VFD Series 230V/460V/575V. VFDB braking units need to be used in conjunction with BR series
braking resistors to provide the optimum braking characteristics. VFDB braking units (2015, 2022, 4030, 4045 and 5055) are approved
by Underwriters Laboratories, Inc. (UL) and Canadian Underwriters Laboratories (cUL). The content of this instruction sheet may be
revised without prior notice. Please consult our distributors or download the most updated version at
http://www.delta.com.tw/industrialautomation.
YSpecifications VFDB Braking Units Braking Resistors
Specification 230V Series 460V Series 575V Series Model no. Specification
Model VFDB- 2015 2022 4030 4045 5055 BR1K5W005 1500W 5.0Ω
Max. Motor Capacity (KW) 15 22 30 45 55 BR1K2W6P8 1200W 6.8Ω
Max. Discharge Current
(A) 10%ED 40 60 40 60 60 BR1K2W008 1200W 8.0Ω
Continuous Discharge
Current (A) 15 20 15 18 20 BR1K5W040 1500W 40Ω
Output Rating
Braking Start-up Voltage
(DC)
330/345/360/380/400/
415±3V
660/690/720/760/800/
830±6V 950±8V BR1K0W050 1000W 50Ω
Input
Rating
DC Voltage 200—400VDC 400—800VDC 607-1000VDC BR1K0W075 1000W 75Ω
Min. Equivalent Resistor for Each
Braking Unit 10Ω6.8Ω20Ω13.6Ω15.8Ω
Heat Sink Overheat Temperature over +95℃(203oF)
Alarm Output Relay contact 5A120VAC/28VDC (RA, RB, RC)
Protection
Power Charge Display Blackout until bus (+~-) voltage is below 50VDC
Installation Location Indoor (no corrosive gases, metallic dust)
Operating Temperature -10℃~+50℃(14oF to 122oF)
Storage Temperature -20℃~+60℃(-4oF to 140oF)
Humidity 90% Non-condensing
Environment
Vibration 9.8m/s2(1G) under 20Hz
2m/s2 (0.2G) at 20~50Hz
Mechanical Configuration Wall-mounted enclosed type IP50
ZDimensions
- Braking Resistors
ZDimensions - VFDB Braking Units [Individual Parts and
Function Explanation
80.0 [3.15]
121.0[4.76]
189.5 [7.46]
200.0 [7.87]
130.0 [5.12]
R3.3 [R0.13]
ACT.
YELLOW
CHARGE
GREEN
ERR.
RED
Power Input Circuit
+(P) -(N) ，
Braking Resistor
B1 B2 ，
SLAVE Circuit
Fa ul t Ci rcuit
Jumper for input
voltage setting
Terminal Wire Gauge
Circuit Terminal Mark Wire Gauge AWG (mm2) Screw Torque
Power Input Circuit +(P), -(N) 10~12AWG (3.5~5.5mm2) M4 18 kgf-cm (15.6 in-lbf)
Braking Resistor B1, B2 10~12AWG (3.5~5.5mm2) M4 18 kgf-cm (15.6 in-lbf)
Output M1, M2
SLAVE Circuit
Input S1, S2
20~18AWG (0.25~0.75mm2)
(with shielded wires) M2 4 kgf-cm (3 in-lbf)
Fault Circuit RA, RB, RC 20~18AWG (0.25~0.75mm2) M2 4 kgf-cm (3 in-lbf)
\Basic Wiring Diagram
Operation Explanation: 1. For safety consideration, install an overload relay between the braking unit and the braking resistor. In
conjunction with the magnetic contactor (MC) prior to the drive, it can perform complete protection against abnormality.
2. The purpose of installing the thermal overload relay is to protect the braking resistor from damage due to frequent braking, or due to
braking unit keeping operating resulted from unusual high input voltage. Under such circumstance, just turn off the power to prevent
damaging the braking resistor.
3. Please refer to the specification of the thermal overload relay.
4. The alarm output terminals (RC, RA, RB) of the braking unit will be activated when the temperature of the heat sink exceeds 95oC. It
means that the temperature of the installation environment may exceed 50oC, or the braking %ED may exceed 10%ED. With this kind
of alarm, please install a fan to force air-cooling or reduce the environment temperature. If the condition not due to the temperature,
the control circuit or the temperature sensor may have been damaged. At this time, please send the braking unit back to the
manufacturer or agency for repair.
R/L1
S/L2
T/L3
NFB
MC
VFD
Series
VFDB
MOTOR
O.L.
U/T1
V/T2
W/T3
+P
-N
()
()
B1
B2
RA
RC
E.F
DCM
SA
R/L1
S/L2
T/L3
MC
IM
BR
O.L.
Thermal
Overload
Relay or
temperature
switch
Surge
Absorber
Thermal Overload
Relay
Braking
Resistor
Braking
Unit
+P
-N
()
()
No te 1: W he n us in g the AC drive w it h DC r ea ct or, please r ef er t o wi ring d iag ra m in t he AC d ri ve
user m an ua l fo r the wirin g of t er minal +(P ) of B ra king unit .
Note2: wire terminal -(N) to the neutral point of power system.
Do NOT
Temperature
Switch
5. The AC Motor Drive and braking
unit will be electrified at the same time
while turning on the NFB (No-fuse
breaker). For the operation/stop
method of the motor, please refer to the
user manual of the AC Motor Drives
VFD Series. The braking unit will
detect the inner DC voltage of the AC
motor drive when it stops the motor by
deceleration. The extra regeneration
will be dissipated away rapidly by the
braking resistor in the form of heat. It
can ensure the stable deceleration
characteristic.
6. Besides using thermal overload relay to be the protection system and braking resistor, temperature switch can be installed on braking
resistor side as the protection. The temperature switch must comply with the braking resistor specification or contact your dealer.
]Wiring Notice
 Do not proceed with wiring while power is applied to the circuit.
 The wiring gauge and distance must comply with the electrical code.
 The +(P), -(N) terminals of the AC motor drive (VFD Series), connected to the braking unit (VFDB), must be confirmed
for correct polarity lest the drive and the braking unit be damaged when power on.
 When the braking unit performs braking, the wires connected to +(P), -(N), B1 and B2 would generate a powerful
electromagnetic field for a moment due to high current passing through. These wires should be wired separately from
other low voltage control circuits lest they make interference or mis-operation.
 Wiring distance
VFD series
15~55kW
230/460/
575V
Max 10M Max 5M BR
VFDB
2015
2022
4030
4045
5055
AC Motor Drive Braking Unit Braking Resistor
 To prevent personal injury, do not connect/disconnect wires or
regulate the setting of the braking unit while power on. Do not touch
the terminals of related wiring and any component on PCB lest users
be damaged by extreme dangerous DC high voltage.
 Inflammable solids, gases or liquids must be avoided at the
location where the braking resistor is installed. The braking
resistor had better be installed in individual metallic box with
forced air-cooling.
 Connect the ground terminal to the Earth Ground. The ground
lead must be at least the same gauge wire as leads +(P), -(N).
 Please install the braking resistor with forced air-cooling or
the equivalent when frequent deceleration braking is
performed (over 10%ED).
 The ring terminals are suggested to be used for main circuit
wiring. Make sure the terminals are fastened before power on.
^Definition for Braking Usage ED%
100%
T0
T1
Braking Time
Cycle Time
ED% = T1/T0x100(%)
Explanation: The definition of the barking usage ED(%) is for assurance of
enough time for the braking unit and braking resistor to dissipate away heat
generated by braking. When the braking resistor heats up, the resistance would
increase with temperature, and braking torque would decrease accordingly.
_The Voltage Settings
1. Regulation of power voltage: the power source of the braking unit is DC voltage from +(P), -(N) terminals of the AC motor drive. It is
very important to set the power voltage of the braking unit based on the input power of the AC motor drive before operation. The setting
has a great influence on the potential of the operation voltage for the braking unit. Please refer to the table below.
Table 1: The Selection of Power Voltage and Operation Potential of PN DC Voltage
230V Model
AC Power
Voltage
Braking Start-up voltage
DC Bus (+(P), -(N)) Voltage
460V Model
AC Power
Voltage
Braking Start-up voltage
DC Bus (+(P), -(N)) Voltage
575V Model
AC Power
Voltage
Braking Start-up voltage
DC Bus (+(P), -(N)) Voltage
190Vac 330Vdc 380Vac 660Vdc 575Vac 950Vdc
200Vac 345Vdc 400Vac 690Vdc - -
210Vac 360Vdc 415Vac 720Vdc - -
220Vac 380Vdc 440Vac 760Vdc - -
230Vac 400Vdc 460Vac 800Vdc - -
240Vac 415Vdc 480Vac 830Vdc - -
NOTE: Input Power With Tolerance ±10%
Input voltage setting for VFDB-2015/2022/4030/4045 Input voltage setting for VFDB-5055
For VFDB-4030/4045
Factory setting: 460V
For VFDB-2015/2022
Factory setting: 230V
480V
460V
440V
415V
400V
380V
240V
230V
220V
210V
200V
190V
Input Voltage Setting
CHARGE
Power lamp
ACT
Braking lamp
ERR
Fault lamp
For VFDB-5 055 Series
Factory setting: 575V
------
575V
------
------
------
------
Input Voltage Setting
CHARGE
Power lamp
ACT
Braking lamp
ERR
Fault lamp
2. MASTER/SLAVE setting: The MASTER/SLAVE jumper is set “MASTER” as factory setting. The “SLAVE” setting is applied to two
or more braking units in parallel, making these braking units be enabled/disabled synchronously. Then the power dissipation of each unit
will be equivalent so that they can perform the braking function completely.
The position of the jumper
The SLAVE braking application of three braking units is
shown as the above diagram. After wiring, the jumper of
first unit shall be set as “MASTER” and that of others must
be set as “SLAVE” to complete the system installation.
+P -N() ()
VFD
Series
M1
M2
MASTER
B1 B 2
O.L.
M1
M2
B1 B2
O.L.
S1
S2
B1 B2
O.L.
S1
S2
SLAVE SLAVE
BR BR BR
+P -N() () +P -N() () +P -N() ()
------
575V
------
------
------
------
240V
230V
220V
210V
200V
190V
MASTER/SLAVE
Setting Jumper
M1:
M2:
S1:
S2:
SLAVE output si gnal +
SLAVE output si gnal -
SLAVE input signal +
SLAVE input signal -
NOTE: Please use sh ielded wires
whil e wirin g.
Slave
output/input
Te rm i n a l
Alarm output terminals
M2 M1 S 2 S1 RC RB RA
MASTER
SLAVE
CHARGE
Power lamp
ACT
Braking lamp
ERR
Fault lamp
480V
460V
440V
415V
400V
380V
`All Braking Resistors & Braking Units Use in the AC Drives
Applicable
Motor
Voltage HP kW
Full- load
Torque
kg-M
Resistor Value
Spec for Each
AC Motor Drive
Braking Unit
Model VFDB
No. of Units
Used
Braking Resistors
Model and No. of Units
Used
Braking
Torque
10%ED
Min.
Equivalent
Resistor Value
for Each AC
Motor Drive
Typical
Thermal
Overload
Relay Value
20 15 8.248 3000W 10Ω 2015 1 BR1K5W005 2125 10Ω 30
25 18.5 10.281 4800W 8Ω 2022 1 BR1K2W008 4 125 8Ω 35
30 22 12.338 4800W 6.8Ω 2022 1 BR1K2W6P8 4125 6.8Ω 40
40 30 16.497 6000W 5Ω 2015 2 BR1K5W005 4 125 5Ω 30
230V
50 37 20.6 9600W 4Ω 2015 2 BR1K2W008 8125 4Ω 30
20 15 8.248 1500W 40Ω 4030 1 BR1K5W040 1 125 40Ω 15
25 18.5 10.281 4800W 32Ω 4030 1 BR1K2W008 4125 32Ω 15
30 22 12.338 4800W 27.2Ω 4030 1 BR1K2W6P8 4 125 27.2Ω 20
40 30 16.497 6000W 20Ω 4030 1 BR1K5W005 4125 20Ω 30
50 37 20.6 9600W 16Ω 4045 1 BR1K2W008 8 125 16Ω 40
60 45 24.745 9600W 13.6Ω 4045 1 BR1K2W6P8 8125 13.6Ω 50
75 55 31.11 12000W 10Ω 4030 2 BR1K5W005 8 125 10Ω 30
460V
100 75 42.7 19200W 6.8Ω 4045 2 BR1K2W6P8 16 125 6.8Ω 50
20 15 8.248 3000W 60Ω 5055 1 BR1K0W020 3 125 60Ω 15
25 18.5 10.281 4000W 50Ω 5055 1 BR1K0W050 4125 50Ω 15
30 22 12.338 6000W 40Ω 5055 1 BR1K2W008 5 125 40Ω 20
40 30 16.497 6000W 34Ω 5055 1 BR1K2W6P8 5125 34Ω 25
50 37 20.6 7500W 25Ω 5055 1 BR1K5W005 5 125 25Ω 30
60 45 24.745 12000W 20Ω 5055 1 BR1K2W008 10 125 20Ω 35
75 55 31.11 12000W 17Ω 5055 1 BR1K2W6P8 10 125 17Ω 45
575V
100 75 42.7 15000W 12.5Ω 5055 2 BR1K5W005 10 125 12.5Ω 45
aWiring Examples of Braking Resistors
NOTE: Before wiring, please notice equivalent resistors value shown in the column “Equivalent resistors specification for each braking
unit” in the above table to prevent damage.
230V 20HP
VFD
Series
O.L.
B1
B2
Braking
Uni t
VFDB
2015
Thermal Overload
Relay
VFD150_23_
VFD150_23_ uses with2PCS BR1K5W005 braking resistors in series
+P
-N
()
()
Braking
Resistor
+P
-N
()
()
MASTER
230V 25HP/30HP
+P
-N
()
()
O.L.
Braking
Resistor
B1
B2
Braking
U nit
VFDB
2022
Thermal Overload
Relay
VFD185_23_
VFD220_23_
1. VFD185_23_ uses with twoB Rsets in parallel, which 2PCS BR1K2W008 braking resistors
in se ries fo r each B R set.
2. VFD220_23_ uses with two BR sets in parallel, which 2PCS BR1K2W6P8 b raking resistors
in s erie s for eac h BR set .
V FD
Series
+P
-N
()
()
+P
-N
()
()
MASTER
230V 40HP
O.L.
B1
B2
Braking
U nit
VFDB
2015
VFD300_23_
VFD300_23_ use with two VFDB2015 braking units, and each braking unit uses with
2PCS BR1K5W005 braking resistors in series.
SLAVE
S1 S2
O.L.
Braking
Resistor
B1
B2
Braking
Unit
VFDB
2015
ThermalOverload Relay
M1 M2
MASTER
VFD
Series
+P -N()()
ThermalOverload Relay
Braking
Resistor
+P -N()() +P -N()()
230V 50HP
O.L.
B1
B2
Braking
Uni t
VFDB
2015
VFD370_23_
SLAVE
S1 S2
O.L.
Braking
Resistor
B1
B2
Braking
U nit
VFDB
2015
ThermalOverloadRelay
M1 M2
MASTER
V FD
Series
+P -N()()
Thermal OverloadRelay
Braking
Resistor
+P -N()() +P -N()()
VFD370_23_ uses with t wo VFDB2015 braking units, and each br aking unit uses with two
BR sets in parallel,which 2PCS BR1K2W008 braking resistorsin series.
460V 20HP
O.L.
Braking
Resistor
B1
B2
Braking
Uni t
VFDB
4030
Thermal Ove rload
Relay
VFD150_43_
VFD150_43_ uses with BR1K5W0401PCS braking resistor
+P
-N
()
()
VFD
Series
+P
-N
()
()
MASTER
460V 25HP/30HP/40HP
O.L.
Braking
Un it
B1
B2
Braking
Un it
VFDB
4030
ThermalOverload
Relay
VFD185_43_
VFD220_43_
VFD300_43_
1. VFD185_43_ uses with BR1K2W008 braking resistors in series
2. VFD220_43_ uses BR1K2W6P8
3. VFD300_43_ uses BR1K5W005
4PCS
with 4PCS braking resistors in series
with 4PCS braking resistors in series
VFD
Series
+P
-N
()
()
+P
-N
()
()
MASTER
460V 50HP/60HP
O.L.
Braking
Resistor
B1
B2
Braking
U nit
VFDB
4045
Thermal Overload
Relay
VFD370_43_
VFD450_43_
1. VFD370_43_uses with two BR sets in parallel, which 4PCSBR1K2W008
braking resistors in ser iesf or each BR set.
VFD450_43_ useswith two BR sets in parallel,which 4PCS BR1K2W6P8
braking resistors in ser iesf or each BR set.
2.
VFD
Series
+P
-N
()
()
+P
-N
()
()
MASTER
460V 75HP
O.L.
B1
B2
Braking
Un it
VFDB
4030
VFD550_43_
VFD550_43_uses with two VFDB4030 brakingunits, and each brakingunit uses with
4PCS BR1K5W005braking resistors inseries.
SLAVE
S1 S2
O.L.
Braking Resistor
B1
B2
Braking
Uni t
VFDB
4030
ThermalOverload Relay
M1 M2
MASTER
VFD
Series
+P -N()()
ThermalOverload Relay
Braking Resistor
+P -N()() +P -N()()
460V 100HP
O.L.
B1
B2
Braking
U ni t
VFDB
4045
VFD750_43_
SLAVE
S1 S2
O.L.
Braking
Resistor
B1
B2
Braking
U ni t
VFDB
4045
Thermal Overload Relay
M1 M2
MASTER
VFD
Series
+P -N()()
ThermalOverloadRelay
Braking
Resistor
+P -N()() +P -N()()
VFD750_43_uses with two VFDB4045 brakingunits, and each braking unituses with two
BR sets inparallel, which 4PCS BR1K2W6P8braking resistors in series.
575V 20HP
VFD150_53_ useswith 3PCS BR1K0W020 braking resistors in series
O.L. Braking
Resistor
B1
B2
Braking Unit
VFDB
5055
Thermal Overload
Relay
VFD150_53_
VFDSeries
+(P)
-(N)
+(P)
-(N)
MASTER
575V 25HP
O.L.
Braking
resistor
B1
B2
Braking
Unit
VFDB
5055
Thermal Overload
Relay
VFD185_53_
VFD185_53_ uses with 5 BR1K0W050 braking resistors in seriesPCS
VFD
Series
+P
-N
()
()
+P
-N
()
()
MASTER
575V 30HP/40HP/50HP
1. VFD220_53_uses with 5PCS BR1K2W008 braking resistorsin series
2. VFD300_53_
3.
uses with 5PCS BR1K2W6P8braking resistors in series
VFD370_53_ uses with5PCS BR1K5W005 braking resistorsi nseries
O.L.
Braking
Resistor
B1
B2
Braking Unit
VFDB
5055
Thermal Overload
Relay
VFD220_53_
VFD300_53_
VFD370_53_
VFDSeries
+(P)
-(N)
+(P)
-(N)
MASTER
575V 60HP/75HP
1. VFD450_53_uses with two BR sets in parallel,which 5PCS BR1K2W008 brakingresistors
in ser ies for e ach BR se t
2. VFD550_53_uses with two BR sets in parallel,which 5PCS BR1K2W6P8 brakingresistors
in s eries f or each B R set
O.L.
Braking
Resistor
B1
B2
Braking Unit
VFDB
5055
Thermal Overload
Relay
VFD450_53_
VFD550_53_
VFDSeries
+(P)
-(N)
+(P)
-(N)
MASTER
575V 100HP
VFD750_53_
B1
B2
VFDB
5055
M1 M2
MASTER
VFD750_53_uses with two VFDB5055 braking units,an dea chbraking unit uses with
5PCS BR1K5W005 braking resistors in series.
VFD
Series
+(P) -(N) +(P) -(N)
O.L.
Thermal Over load
Relay Thermal Overload
Relay
Braking
Resistor
Braking Unit
Braking
Resistor
B1
B2
VFDB
5055
SLAVE
S1 S2
+(P) -(N)
O.L.
Braking Unit

NOTE
 設定電源電壓時，
請務必先將電源關閉
後才可更改設定值。
若在電源電壓不穩
定的區域，
請將電源電壓設定在可能出
現的最高電壓。例如：380Vac
的電源系
統，若電壓變動達到 410Vac，
請設定在
415Vac。
 使用本公司 VFD 系列交流馬達驅動器，
請將參數的過
電壓失速防止功能設定為
關閉狀態，使失速防止功能失效，
如此
可得穩定的減速特性。另外，VFDB-5055
系列，請固定插梢位置，如下圖所示，
請勿任意更動其位置。
VFDB 系列煞車模組說明書
X一般注意事項
感謝您選用台達 VFDB 動力制動煞車模組。本產品主要應用於當三相感應馬達由交流馬達驅動器所驅動，在減速停止時用以吸收
由馬達側所回生的能量。藉由 VFDB 制動單元將此能量以熱能的方式消耗在煞車電阻上。本產品在安裝使用前，請詳細參閱本說
明書再進行施工配線，以免造成機械或人員的傷害。VFDB動力制動煞車模組適用於本公司VFD 所有系列的交流馬達驅動器。VFDB
制動單元需搭配煞車電阻 BR 系列，才能發揮優異的制動特性，詳細的規格及使用方法請繼續參閱本說明書。由於產品精益求精，
當內容規格有所修正時，請洽詢代理商或至台達網站（http://www.delta.com.tw/industrialautomation/）下載最新版本。
Y規格 VFDB 制動單元規格 BR 制動電阻規格
使用電壓等級 230V 級 460V 級 575V 級 型號 規格
型號 VFDB-□□□□ 2015 2022 4030 4045 5055 BR1K5W005 1500W 5.0Ω
最大適用馬達容量 (KW) 15 22 30 45 55 BR1K2W6P8 1200W 6.8Ω
最大放電電流
(A peak) 10%ED 40 60 40 60 60 BR1K2W008 1200W 8.0Ω
連續放電電流 (A) 15 20 15 18 20 BR1K5W040 1500W 40Ω
輸
出
額
定 制動起始電壓 (DC) 330/345/360/380/
400/415±3V 660/690/720/760/ 800/830±6V 950±8V BR1K0W050 1000W 50Ω
電源 直流電壓 200—400VDC 400—800VDC 607-1000VD
C
BR1K0W075 1000W 75Ω
每台等效最小電阻 10Ω 6.8Ω 20Ω 13.6Ω 15.8Ω
散熱片過熱 溫度超過 +95℃ (203oF)
故障輸出 RELAY 接點 5A120Vac/28Vdc(RA.RB.RC)
保
護 充電中顯示 主回路 (P-N) 電壓在 50VDC 以下熄滅
安裝場所 屋內（無腐蝕性氣體、金屬粉塵）
環境溫度 -10℃～+50℃ (14oF to 122oF)
儲存溫度 -20℃～+60℃ (-4oF to 140oF)
濕度 90%RH 以下不結露
使
用
環
境 振動 20Hz 以下 9.8m/S2(1G)、20～50Hz 2m/S2(0.2G)
機構構造 壁掛型 IP50
Z尺寸- 煞車電阻
Z尺寸- 制動單元 [各部名稱及功能說明
80.0 [3.15]
121.0[4.76]
189.5 [7.46]
200.0 [7.87]
130.0 [5.12]
R3.3 [R0.13]
ACT.
YELLOW
CHARGE
GREEN
ERR.
RED
電源輸入端子
，
+(P) -(N)
煞車電阻端子
， B1 B2
連動回路端子
故障回路端子
輸入電源電壓
設定插梢
各端子使用線徑
回路名稱 端子記號 導線線徑 AWG (mm2) 螺絲規格 扭力
電源輸入回路 + (P)、- (N) 10～12AWG (3.5～5.5mm2) M4 18 kgf-cm (15.6 in-lbf)
煞車電阻回路 B1、B2 10～12AWG (3.5～5.5mm2) M4 18 kgf-cm (15.6 in-lbf)
輸入 M1、M2
連動回路 輸出 S1、S2
20～18AWG (0.25～0.75mm2)
(需用隔離線) M2 4 kgf-cm (3 in-lbf)
故障回路 RA、RB、RC 20～18AWG (0.25～0.75mm2) M2 4 kgf-cm (3 in-lbf)
\基本配線圖
動作說明：1. 在安裝制動單元的應用中為了安全的考量，在制動單元與煞車電阻之間加裝一積熱電驛（O.L）；並與交流馬達
驅動器前端的電磁接觸器（MC）作一連鎖的異常保護。
2. 加裝積熱電驛的主要目的是為了保護煞車電阻不因煞車頻繁過熱而燒毀，或是因輸入電源電壓異常過高導致制動單元連續導
通燒毀煞車電阻。此時只有將交流馬達驅動器的電源關閉才可避免煞車電阻燒毀。
3. 積熱電驛規格的選用請參考制動單元與放電電阻適用一覽表。
4. 制動單元中的故障輸出端子（RC、RA、RB）在散熱裝置溫度高於 95℃時會動作，表示安裝環境溫度可能超過 50℃以上，或
是煞車制動 ED%超過 10ED%；若是此類的故障請自行加裝風扇強制風冷或改善環境溫度。若非溫度原因，可能控制電路受
損或溫度感測器故障，此時請送廠維修。
R/L1
S/L2
T/L3
NFB
MC
VFD
VFDB
MOTOR
O.L.
U/T1
V/T2
W/T3
+(P)
- (N)
B1
B2
RA
RC
E.F
DCM
SA
R/L1
S/L2
T/L3
MC
IM
+(P)
- (N)
BR
O.L.
積熱電驛
或溫度開關
跳脫接點 突波吸收器
積熱電驛
煞車電阻
制動單元
當交流馬達驅動器有加裝直流電抗器（ 時，
其煞車模組之電源輸入迴路
＋（ ）端的配線方法，可參考交流馬達驅動器手冊。
請勿將電源輸入迴路 （ ）端，接至電力系統之中性點。
DC Reactor)
P
-N
溫度開關
5. 本配線電路在電源開關（NFB）開
啟時交流馬達驅動器與制動單元便同
時通上電源，馬達的運轉／停止的方
式請參考 VFD 系列的使用手冊；制動
單元會在交流馬達驅動器對馬達作減
速煞車時自動偵測交流馬達驅動器內
部的直流電壓，自動將過多的回生能
量藉由煞車電阻以熱能的方式迅速消
耗以達平穩的減速特性。
6. 除了使用積熱電驛作為保護系統
及制動電阻外，尚可加裝溫度開關於
制動電阻端作為保護。溫度開關的動
作溫度需配合制動電阻規格，或洽詢
經銷商詢問。
]配線注意事項
 進行配線施工時務必確認相關回路電源均為關閉狀態；配線的線徑及距離亦務必按照規定選用及施工。
 交流馬達驅動器（VFD）連接至制動單元（VFDB）的+ (P)、- (N)端子有極性之分，千萬要確認再確認，否則電
源一開啟制動單元立即炸毀，請務必注意。
 制動單元在執行煞車時，+ (P)、- (N)、B1、B2 因有大電流通過所連接的導線瞬間將產生能量很大的電磁場；故
在初期配線施工規劃時，應與其它低電壓的控制線路分離配線，以免造成不必要的干擾或誤動作。
 配線距離
VFD 系列
11~55kW
230/460/
575V Max 10M Max 5M BR
VFDB
2015
2022
4030
4045
5055
交流馬達驅動器 制動單元
煞車電阻
 所有的主回路端子請使用 O 型端子配線，並確認端子已鎖緊方可
送電運行。
 煞車電阻安裝的場所不能有任何易燃性的物體、氣體、液
體，最好能安裝在獨立的金屬箱內並加以風扇散熱。
 制動單元的接地工程 230V 級請依第三種接地施工，460V
級請依特別第三種接地施工。
 在減速煞車頻繁的場合（超過 10ED%）煞車電阻請加裝風
扇強制風冷或其它冷卻設備。
 在通電中嚴禁修改任何配線及制動單元內部設定，更嚴禁
在通電中碰觸相關配線的端子及 PCB 板中的任一元件，以
免因通電中遭極度危險的直流高壓感電造成人員傷害。
^煞車使用率 ED%的定義
100%
T0
T1
制動時間
週期時間 使用率 ％＝ （％）
ED T1/T0x100
說明：制定煞車使用率 ED％，主要是為了能讓制動單元及煞車電阻有充份
的時間來散除因制動而產生的熱量；當煞車電阻發熱時，電阻值將會隨溫度
的上昇而變高，制動轉矩亦隨之減少。
_設定與調整
1. 電源電壓的調整：制動單元的電力來源是接受接交流馬達驅動器+ (P)、 - (N)兩端供應的直流電源。因此，在配線完成準備運轉
時，依交流馬達驅動器的輸入電源來設定制動單元的電源電壓是非常重要的步驟；此設定將會影響制動單元動作電壓的位準，
下表為各個電壓動作準位。
表一：電源電壓的選擇與 PN 直流電壓的動作準位
230V 級 AC
電源電壓 制動開始電壓+ (P)、- (N) 母線 DC 電壓 460V 級 AC 電源電壓 制動開始電壓+ (P)、- (N)母線 DC 電壓 575V 級 AC 電源電壓
制動開始電壓+ (P)、- (N)
母線 DC 電壓
190Vac 330Vdc 380Vac 660Vdc 575Vac 950Vdc
200Vac 345Vdc 400Vac 690Vdc - -
210Vac 360Vdc 415Vac 720Vdc - -
220Vac 380Vdc 440Vac 760Vdc - -
230Vac 400Vdc 460Vac 800Vdc - -
240Vac 415Vdc 480Vac 830Vdc - -
註：容許輸入電源有±10%的變動
設定的位置：VFDB-2015/2022/4030/4045 設定的位置：VFDB-5055
CHARGE ACT ERR
VFDB-4030/4045
系列
請依左邊文字設定
出場設定值為
460V
VFDB-2015/2022
系列請依右邊文字
設定出場設定為
230V
480V
460V
440V
415V
400V
380V
240V
230V
220V
210V
200V
190V
輸入電源電壓設定
電源燈 煞車
動作燈 故障燈
CHARGE ACT ERR
VFDB-5055
Jump
系列
請固定 位置
如圖所示，請勿
更動其位置
-------
575V
-------
-------
-------
-------
輸入電源電壓設定
電源燈 煞車
動作燈 故障燈
2. 主動／連動的設定：制動單元在出廠時均設定在“MASTER＂主動煞車的位置。“SLAVE＂連動位置的功能主要是應用於兩台
以上制動單元並連組合的應用，可使每一台制動單元同時動作同時截止，如此每一台的消耗功率均為相等充份發揮每台的制動
功能。 插梢位置
如下圖所示為三台制動單元連動制動的應用；當配線完
成後需將第一台設為“MASTER＂主動的設定，其餘的
一定要將插梢設定在“SLAVE＂連動的位置上，如此即
可完成動力制動系統的配線。
+(P ) -( N)
VFD 系列
M1
M2
MASTER
B1 B2
O.L.
煞車電阻
M1
M2
B1 B2
O.L.
煞車電阻
S1
S2
B1 B2
O.L.
煞車電阻
S1
S2
SLAVE SLAVE
+(P) -(N) +( P) - (N ) +( P) - (N )
CHARGE ACT ERR
480V
460V
440V
415V
400V
380V
240V
230V
220V
210V
200V
190V
電源燈 煞車
動作燈
故障燈
主動連動設定端子 /
M1
M2
S1
S2
：連動信號輸出＋端
：連動信號輸出－端
：連動信號輸入＋端
：連動信號輸入－端
注意：請使用隔離線配線施工
連動輸出輸入端子 /
故障輸出端子
M2M1S2S1RCRBRA
MASTER
SLAVE
------
575V
------
------
------
------
`制動單元與放電電阻適用一覽表
適用馬達 制動單元
電壓
HP kW
全載輸
出轉矩
kg-M
每台交流馬達驅動
器等效煞車電阻規
格 型式
VFDB 用量 制動電阻料號 用
量
制動
轉矩
10%ED
每台交流
馬達驅動
器等效最
小電阻值
積熱電驛
規格中心
值
20 15 8.248 3000W 10Ω 2015 1 BR1K5W005 2 125 10Ω 30
25 18.5 10.281 4800W 8Ω 2022 1 BR1K2W008 4 125 8Ω 35
30 22 12.338 4800W 6.8Ω 2022 1 BR1K2W6P8 4 125 6.8Ω 40
40 30 16.497 6000W 5Ω 2015 2 BR1K5W005 4 125 5Ω 30
230V 系列
50 37 20.6 9600W 4Ω 2015 2 BR1K2W008 8 125 4Ω 30
20 15 8.248 1500W 40Ω 4030 1 BR1K5W040 1 125 40Ω 15
25 18.5 10.281 4800W 32Ω 4030 1 BR1K2W008 4 125 32Ω 15
30 22 12.338 4800W 27.2Ω 4030 1 BR1K2W6P8 4 125 27.2Ω 20
40 30 16.497 6000W 20Ω 4030 1 BR1K5W005 4 125 20Ω 30
50 37 20.6 9600W 16Ω 4045 1 BR1K2W008 8 125 16Ω 40
60 45 24.745 9600W 13.6Ω 4045 1 BR1K2W6P8 8 125 13.6Ω 50
75 55 31.11 12000W 10Ω 4030 2 BR1K5W005 8 125 10Ω 30
460V 系列
100 75 42.7 19200W 6.8Ω 4045 2 BR1K2W6P8 16 125 6.8Ω 50
20 15 8.248 3000W 60Ω 5055 1 BR1K0W020 3 125 60Ω 15
25 18.5 10.281 4000W 50Ω 5055 1 BR1K0W050 4 125 50Ω 15
30 22 12.338 6000W 40Ω 5055 1 BR1K2W008 5 125 40Ω 20
40 30 16.497 6000W 34Ω 5055 1 BR1K2W6P8 5 125 34Ω 25
50 37 20.6 7500W 25Ω 5055 1 BR1K5W005 5 125 25Ω 30
60 45 24.745 12000W 20Ω 5055 1 BR1K2W008 10 125 20Ω 35
75 55 31.11 12000W 17Ω 5055 1 BR1K2W6P8 10 125 17Ω 45
575V 系列
100 75 42.7 15000W 12.5Ω 5055 2 BR1K5W005 10 125 12.5Ω 45
a制動電阻配線圖例
在配線前，注意：每台煞車模組之等效煞車電阻不能低於～每台制動單元最小等效電阻值～（參閱制動單元與放電電阻適用一覽表）。
230V 20HP
VFD 系列
O.L.
煞車電阻
B1
B2
+(P)
-(N)
制動單元
VFDB
2015
積熱電驛
VFD150_23_
VFD150_ 23_ B R1K5W0 05 2PCS 使用 串聯
+(P)
-(N)
MASTER
230V 25HP/30HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
2022
積熱電驛
VFD185_23_
VFD220_23_
VFD185_23_ BR1K2W008 4PCS 2PCS
VFD220_23_ BR1K2W6P8
使用 每 串聯後再並聯接線
使用
4PCS 2PCS 每 串聯後再並聯接線
VFD 系列
+(P)
-(N)
+(P)
-(N)
MASTER
230V 40HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
2015
積熱電驛
VFD300_23_
VFD300_23_
SLAVE
S1 S2
O.L.
煞車電阻
B1
B2
制動單元
VFDB
2015
積熱電驛
M1 M2
MASTER
使用二台制動單元 每台使用 串聯接線 VFDB2015 BR1K5W00 5 2PCS
VFD 系列
+(P) -(N) +(P) -(N) +(P) -(N)
230V 50HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
2015
積熱電驛
VFD370_23_
VFD370_23_
SLAVE
S1 S2
O.L.
煞車電阻
B1
B2
制動單元
VFDB
2015
積熱電驛
M1 M2
MASTER
使用二台制動單元 ，每台使用 ， VFDB2015 BR1K2W008 4P CS
VFD 系列
+(P) -(N) +(P) -(N) +(P) -(N)
每 串聯後再並聯接線 2PCS
460V 20HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4030
積熱電驛
VFD150_43_
VFD150_43_ BR1K5W040 1PCS 使用
+(P)
-(N)
+(P)
-(N)
VFD 系列
MASTER
460V 25HP/30HP/40HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4030
積熱電驛
VFD185_43_
VFD220_43_
VFD300_43_
VFD185_43_ BR1K2W0084PCS
VFD220_43_ BR1K2W6P8 4PCS
VFD300_43_ BR1K5W0054PCS
使用 串聯接線
使用 串聯接線
使用 串聯接線
P(+)
N(-)
P(+)
N(-)
VFD 系列
MASTER
460V 50HP/60HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4045
積熱電驛
VFD370_43_
VFD450_43_
VFD370_43_ BR1K2W008 8PCS 4PCS
VFD450_43_
使用 ，每 串聯後再並聯接線
使用 ，每 串聯後再並聯接線
BR1K2W6P88PCS 4PCS
VFD 系列
+(P)
-(N)
+(P)
-(N)
MASTER
460V 75HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4030
積熱電驛
VFD550_43_
SLAVE
S1 S2
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4030
積熱電驛
M1 M2
MASTER
VFD550_43_ VFDB4030 BR1K5W005 4PCS 使用二台制動單元 每台使用 串聯接線
VFD 系列
+
(
P
)
-
(
N
)
+
(
P
)
-
(
N
)
+
(
P
)
-
(
N
)
460V 100HP
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4045
積熱電驛
VFD750_43_
SLAVE
S1 S2
O.L.
煞車電阻
B1
B2
制動單元
VFDB
4045
積熱電驛
M1 M2
MASTER
VFD750_43_ VFDB4045 BR1K2W6P8 8PCS 4PCS 使用二台制動單元 每台使用 ，每
串聯後在並聯接線
VFD 系列
+(P) -(N) +(P) -(N) +(P)-(N)
575V 20HP
VFD150_ 53_ 3PCS BR1K0W0 20 使用 串聯
O.L.
B1
B2
VFDB
5055
VFD150_53_
VFD 系列
+(P)
-(N)
+(P)
-(N)
MASTER
積熱電驛
煞車電阻
制動單元
575V 25HP
O.L.
B1
B2
VFDB
5055
VFD185_53_
VFD185_53_ 5 BR1K0W050 使用 串聯 PCS
VFD 系列
+P
-N
()
()
+P
-N
()
()
MASTER
積熱電驛
煞車
電阻
制動單元
575V 30HP/40HP/50HP
1. VFD220_53_ 5PCSBR1K2W008
2. VFD300_53_
3.
使用 串聯
使用 串聯
使用 串聯
5PCS BR1K2W6P8
VFD370_53_ 5PCSBR1K5W005
O.L.
B1
B2
VFDB
5055
VFD220_53_
VFD300_53_
VFD370_53_
VFD 系列
+(P)
-(N)
+(P)
-(N)
MASTER
積熱電驛
煞車電阻
制動單元
575V 60HP/75HP
O.L.
B1
B2
VFDB
5055
VFD450_53_
VFD550_53_
VFD
系列
+(P)
-(N)
+(P)
-(N)
MASTER
積熱電驛
煞車電阻
制動單元
1. VFD450_53_ BR1K2W008 10PCS 5PCS
2. VFD550_53_ BR1K2W6P8 10PCS 5PCS
使用 每 串聯後再並聯接線
使用 每 串聯後再並聯接線
575V 100HP
VFD750_53_
B1
B2
VFDB
5055
M1 M2
MASTER
VFD750_53_ 2 VFDB5055 , 5PCS BR1K5W005 使用 台 制動單元 每台使用 串聯
VFD 系列
+(P) -(N) +(P) -(N)
O.L.
B1
B2
VFDB
5055
SLAVE
S1 S2
+(P) -(N)
O.L.
積熱電驛
積熱電驛
制動單元
制動單元
煞車電阻
煞車電阻