Delta Electronics ASDA-B Series Network Card User Manual

2007-11-07
3.2 Brake unit
NOTE
For safety consideration, install an overload relay between the
brake unit and the brake resistor. In conjunction with the magnetic
contactor (MC) prior to the drive, it can perform complete protection
against abnormality.
5011642602-BU02
BUE Series Brake Modules
Congratulations on your purchase of DELTA’s brake module. BUE brake
units are applied to absorb the motor regenerative energy when 3-phase
induction motor stops by deceleration. With BUE brake unit, the
regenerative energy is dissipated in the brake resistors. To prevent
mechanical or human injury, please read this instruction sheet thoroughly
before wiring.
BUE brake units are suitable for VFD-E/VFD-EL Series. BUE brake units
need to be used in conjunction with BR series brake resistors to provide the
optimum brake characteristics.
BUE brake units (20015 and 40015) 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.
For the detail applicable models, refer to the following list:
A. BUE20015 is used for
VFD002E11A/11P/11C/21A/21P/21C/23A/23P/23C,
VFD004E11A/11P/11C/21A/21P/21C/23A/23P/23C,
VFD007E21A/21P/21C/23A/23P/23C, VD015E23A/23P/23C,
VFD002EL11A/21A/23A, VFD004EL11A/21A/23A,
VFD007EL11A/21A/23A, VFD015EL21A/23A
] Wiring Warnings
115/230V Series
460V Series
BUE-20015 BUE-20037 BUE-40015 BUE-40037
1.5
3.7
1.5
3.7
Output
Rating
Max. Motor Capacity (KW)
Max. Peak Discharge
3.6
16
1.8
8
Current (A) 10%ED
Brake Start-up
328/345/362/380/400±3V 656/690/725/760/800±6V
Voltage (DC)
200~400VDC
Heat Sink Overheat
When the brake unit performs brake, 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
[ Outline and Wire Gauge
Please install the brake resistor with forced air-cooling or the
equivalent when frequent deceleration brake is performed (over
10%ED).
Brake Resistor Terminal
Terminal
Symbol
Wire Gauge
AWG/mm2
Terminal
+(P), -(N)
20~22AWG/0.5~0.3mm2
M4 Screw
B1, B2
M1, M2
S1, S2
SLAVE Circuit
20~22AWG/0.5~0.3mm2
24AWG/0.2mm2
M1, M2, S1, S2 with shielded
wires
M4 Screw
We suggest to use ring terminals for main circuit wiring. Make sure
the terminals are fastened before power on.
^ Brake Resistors/Units for Delta VFD
AC Motor Drives Series
M2 Screw
Applicable
Full-load
Motor
output
torque
HP kW
KG-M
1/4 0.2
115/230V Series
NFB
TYPE
L1
L2
H
D
W
BR080W200
BR080W750
BR300W400
140
140
215
125
125
200
20
20
30
5.3
5.3
5.3
60
60
60
U/T1
S/L2
S/L2
V/T2
IM
T/L3
T/L3
W/T3
MOTOR
O.L.
MAX.
WEIGHT(g)
160
160
750
R/L1
MC
Thermal
SA
Overload
Surge
Relay
Absorber
VFD-E/VFD-EL
Series
+/B1 ( P )
-( N)
B1
+ ( P ) BUE
- ( N ) Brake
Unit
Thermal Overload
Relay
Equivalent
brake
resistor for
each AC
drive
Brake Unit
Model and
Quantity
` The Voltage Settings
The power source of the brake unit is the DC power from the + (P) and - (N)
terminals of the AC motor drive. Therefore, it is an important step to set the
voltage by the input voltage of the AC motor drive before operation. This
setting will affect the voltage level of the brake unit.
115V/230V
Model
AC Power
Voltage
190Vac
200Vac
210Vac
220Vac
230Vac
Brake Start-up
voltage
DC Bus (+(P), -(N))
Voltage
330Vdc
345Vdc
360Vdc
380Vdc
400Vdc
460V Model
AC Power
Voltage
Brake Start-up voltage
DC Bus (+(P), -(N))
Voltage
380Vac
400Vac
420Vac
440Vac
460Vac
660Vdc
690Vdc
725Vdc
760Vdc
800Vdc
NOTE: Input Power With Tolerance ±10%
Min.
Typical
Brake Equivalent
Brake Resistor
Thermal
Torque Resistor
Model and
Overload
10%
Value for
Quantity
Relay
ED%
Each AC
Value
Drive
0.110 200W 250Ω BUE20015 1 BR200W250 1
320
200Ω
240230220210200190
For BUE-20015 Series/
BUE-20037 Series
Factory setting: 190V
24 02 30220 21 02 0019 0
2A
0.216 200W 250Ω BUE20015 1 BR200W250 1
170
100Ω
3A
1 0.75 0.427 200W 150Ω BUE20015 1 BR200W150 1
140
80Ω
4A
2
1.5
0.849
300W100Ω BUE20015 1 BR300W100 1
107
80Ω
4A
3
2.2
1.262
600W 50Ω BUE20037 1 BR300W100 2
150
25Ω
12A
5
3.7
2.080
900W 30Ω BUE20037 1
-
150
25Ω
12A
0.216 300W 400Ω BUE40015 1 BR300W400 1
400
400Ω
2A
ON OFF
1 0.75 0.427 300W 400Ω BUE40015 1 BR300W400 1
200
200Ω
3A
2
1.5
0.849 400W 300Ω BUE40015 1 BR200W150 1
140
160Ω
4A
3
2.2
1.262 300W 400Ω BUE40037 1 BR300W400 2
150
100Ω
6A
5
3.7
2.080 900W 120Ω BUE40037 1
150
100Ω
6A
-
Brake Resistor
Note1: When the AC drive uses with DC reactor, please refer to the wiring diagram in the
VFD-E/EL user manual for wiring terminal +(P) of brake unit.
Note2: DO NOT wire terminal -(N) to neutral point of power system.
480460 440420400380
For BUE-40015 Series/
BUE-40037 Series
Factory setting: 380V
ON OFF
NOTE
1/2 0.4
BR
B2
1/2 0.4
O.L.
460V
MC
ED% = T1/T0x100(%)
T0
ON OFF
\ Basic Wiring Diagram
R/L1
T1
Table 1: The voltage selection and operation level of the PN DC voltage
To avoid personal injury, do not connect/disconnect wires or
regulate the setting of the brake 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
ON OFF
4.2 Wire Gauge for Terminals
Power Input
Circuit
Brake Resistor
Brake Resistor
Brake Unit
Dip Switch
for Input Voltage Setting
Slave output/input
Terminals
Circuit
Max. 1M
Connect the ground terminal to the Earth Ground. The ground lead
must be at least the same gauge wire as leads +(P), -(N).
M1:SLAVE output signal +
M2:SLAVE output signal S1:SLAVE input signal +
S2:SLAVE input signal -
3.1 Brake resistor
Brake Time
The definition of the brake usage ED(%) is to assure having enough time
for the brake unit and brake resistor to dissipate the heat generated by
brake. When the brake resistor heats up, the resistance would increase
with temperature, and brake torque would decrease accordingly.
BR
Power lamp
Brake lamp
Fault lamp
2 40 23 0 22 02 10 2 0019 0
MASTER/SLAVE
Switch
20015
BUE- 20037
40015
40037
Inflammable solids, gases or liquids must be avoided at the location
where the brake resistor is installed. The brake resistor had better
be installed in individual metallic box with forced air-cooling.
Power Input Terminal
Z Dimensions and Installations
Max. 2M
AC Motor Drive
-10℃~+50℃
Mechanical Configuration
0.2~1.5kW
115V/230/460V
4.1 Outline
Indoor (no corrosive gases, metallic dust)
Vibration
100%
Cycle Time
VFD-E/VFD-EL
series
400~800VDC
-20℃~+60℃
90%R.H., Non-condensing
9.8m/s2 (1G) under 20Hz
2m/s2 (0.2G) at 20~50Hz
Wall-mounted enclosed type IP20
_ Definition for the Brake Usage ED%
Wiring distance
Blackout until bus (+~-) voltage below 50VDC
Installation Location
Operating
Temperature
Storage Temperature
Humidity
D. BUE40037 is used for VFD022EL43A, VFD037EL43A
The +(P), -(N) terminals of the AC motor drive (VFD-E/VFD-EL
Series), connected to the brake unit (BUE), must be confirmed for
correct polarity lest the drive and the brake unit be damaged when
power on.
Temperature over +100°C
Power Charge
Display
C. BUE40015 is used for VFD004E43A/43P/43C,
VFD007E43A/43P/43C, VFD015E43A/43C, VFD004EL43A,
VFD007EL43A, VFD015EL43A
The wiring gauge and distance must comply with the local
regulations.
3.3 DIN Rail Installation
Voltage
DC Voltage
B. BUE20037 is used for VFD022EL21A/23A, VFD037EL23A
Do not proceed with wiring while power is applied to the circuit.
Y Specifications
Input
Rating
The cycle time of brake usage ED% in the above table is 10
seconds.
Please refer to “7 Brake Resistor/Units for the AC Drives” for the
specification of the thermal overload relay.
X Preface
Protection
“-“ means no Delta product. Please use the brake unit according to
the Equivalent Resistor Value.
The purpose of installing the thermal overload relay is to protect the
brake resistor from damage due to frequent brake, or due to brake
unit keeping operating resulted from unusual high input voltage.
Under such circumstance, just turn off the power to avoid
damaging the brake resistor.
Instruction Sheet
Environment
NOTE
-
-
Before setting the 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 selected.
For VFD-E/VFD-EL Series, please set parameter Pr06.00=0 (Over
Voltage Stall Prevention) to disable over-voltage stall prevention, to
ensure stable deceleration characteristic.
3.2 制動單元
NOTE
BUE 系列煞車模組
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
制動電阻料號中”-“代表台達未提供標準料號,請依台達建議等效煞車
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
電阻規格訂製所需求之煞車電阻。
(MC)作一連鎖的異常保護。
上表中的 ED%的週期時間是以 10 秒計算。
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
詳細適用機種,請參考以下列表。
A. BUE20015 適用於
VFD002E11A/11P/11C/21A/21P/21C/23A/23P/23C,
VFD004E11A/11P/11C/21A/21P/21C/23A/23P/23C,
VFD007E21A/21P/21C/23A/23P/23C, VD015E23A/23P/23C,
VFD002EL11A/21A/23A, VFD004EL11A/21A/23A,
VFD007EL11A/21A/23A, VFD015EL21A/23A
B. BUE20037 適用於 VFD022EL21A/23A, VFD037EL23A
C. BUE40015 適用於 VFD004E43A/43P/43C,
VFD007E43A/43P/43C, VFD015E43A/43C, VFD004EL43A,
VFD007EL43A, VFD015EL43A
D. BUE40037 適用於 VFD022EL43A, VFD037EL43A
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。
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。
說明書
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-E/VFD-EL 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
X前言
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
感謝您選用台達 BUE 動力制動煞車模組。BUE 制動單元主要應用於當
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 BUE 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,請詳細參閱使用手冊的說明再進行施工
配線,以免造成機械或人員的傷害。
BUE 動力制動煞車模組適用於本公司 VFD-E/VFD-EL 系列的交流馬達
驅動器。BUE 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使用說明書。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。
電阻以熱能的方式迅速消耗以達平穩的減速特性。
3.3 DIN Rail 安裝
]配線注意事項
交流馬達驅動器(VFD-E/VFD-EL)連接至制動單元(BUE)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
制動時間
即炸毀請務必注意。
115/230V 級
460V 級
配線距離
20015
20037
40015
40037
最大適用馬達容量
(kW)
1.5
3.7
1.5
3.7
VFD-E/
VFD-EL
系列
0.2~1.5kW
115V/230/460V
[各部名稱及功能說明
電源輸入迴路
輸
最大放電電流
3.6
16
出 (A peak)10ED%
額
328/345/362/380/400±
制動起始電壓 (DC)
3V
定
200—400VDC
直流電壓
1.8
8
BR
Max 1M
煞 車電 阻
交 流 馬達 驅動 器
電源燈
煞車動作燈
故障燈
656/690/725/760/800±
6V
Max 2M
制 動單 元
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。
2 40 2 3 0 2 2 02 1 02 0 019 0
400—800VDC
主動/連動設定端子
散熱片過熱
溫度開關 +100℃
充電中顯示
主回路 (P-N) 電壓在 50VDC 以下熄滅
安裝場所
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
輸入電源電壓設定
指撥開關
第三種接地施工。
ON OFF
T0
使用 率ED%=T1/T0x100(%)
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
20015
BUE- 20037
40015
40037
T1
週期 時間
制動單元在執行煞車時,+ (P)、- (N)、B1、B2 因有大電流通過所連
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。
使用電壓等級
使
用
環
境
100%
配線的線徑及距離務必按照規定選用及施工。
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
型號 BUE-XXXXX
電
源
_ 煞車使用率 ED%的定義
進行配線施工時務必確認相關回路電源均為關閉狀態下始可進行。
Y制動單元規格
保
護
NOTE
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
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
制動開始電壓
制動開始電壓
115V/230V 級
460V 級
+ (P)、 - (N)母線
+ (P)、- (N)母線 DC
AC 電源電壓
AC 電源電壓
DC 電壓
電壓
或其它冷卻設備。
190Vac
330Vdc
380Vac
660Vdc
屋內(無腐蝕性氣體、金屬粉塵)
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
200Vac
345Vdc
400Vac
690Vdc
環境溫度
-10℃~+50℃
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
210Vac
360Vdc
420Vac
725Vdc
儲存溫度
-20℃~+60℃
的直流高壓感電造成人員傷害。
220Vac
380Vdc
440Vac
760Vdc
濕度
90%RH 以下不結露
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
230Vac
400Vdc
460Vac
800Vdc
振動
20Hz 以下 9.8m/S (1G)、20~50Hz 2m/S (0.2G)
2
連動輸出/輸入端子
煞車電阻迴路
2
閉掛型 IP20
機構構造
Z外型尺寸及 DIN Rail 安裝
運行。
4.1 各端子使用線徑
2
回路名稱
端子記號
導線線徑 AWG/mm
電源輸入回路
+ (P)、- (N)
20~22AWG/0.5~0.3mm
2
煞車電阻回路
B1、B2
20~22AWG/0.5~0.3mm
2
端子規格
註: 容許輸入電源有±10%的變動
^ 制動單元與煞車電阻適用一覽表
每台交流馬
制動單元
全載輸
電
達驅動器
型式 BUE 用
出轉矩
壓
等效煞車電
HP kW KG-M
量
阻規格
適用馬達
M4
3.1 煞車電阻
M4
煞車電阻
料號用量
制動
轉矩
10%
ED
240230220210200190
每台交流
積熱電
馬達驅動
驛規格
器等效最
中心值
小電阻值
BUE-20015系列/
BUE-20037系列
出廠設定值 為190V
240 23022 0 2 102 00190
2
1/4 0.2
M2
115/230V 系列
連動回路
24AWG/0.2mm
M1.M2.S1.S2 需用隔離線
\基本配線圖
NFB
MC
R/L1
S/L2
V/T2
IM
T/L3
T/L3
W/T3
MOTOR
MC
積熱電驛
跳脫接點
TYPE
L1
L2
H
D
W
BR080W200
BR080W750
BR300W400
140
140
215
125
125
200
20
20
30
5.3
5.3
5.3
60
60
60
U/T1
S/L2
O.L.
MAX.
WEIGHT(g)
160
160
750
R/L1
SA
突 波 吸 收器
VFD-E/
VFD-EL
+/B1(P)
- (N)
B1
BUE
+(P) 制 動 單 元
- (N)
B2
積熱電驛
O.L.
BR
請 勿 將電 源 輸 入迴 路 -(N) 端, 接 至 電力 系 統 之中 性 點 。
200Ω
2A
100Ω
3A
1 0.75 0.427 200W 150Ω BUE20015 1 BR200W150 1 140
80Ω
4A
2
1.5
0.849 300W 100Ω BUE20015 1 BR300W100 1 107
80Ω
4A
3
2.2
1.262 600W 50Ω
BUE20037 1 BR300W100 2 150
25Ω
12A
5
3.7
2.080 900W 30Ω
BUE20037 1
- 150
25Ω
12A
0.216 300W 400Ω BUE40015 1 BR300W400 1 400
400Ω
2A
1 0.75 0.427 300W 400Ω BUE40015 1 BR300W400 1 200
200Ω
3A
2
1.5
0.849 400W 300Ω BUE40015 1 BR200W150 1 140
160Ω
4A
3
2.2
1.262 300W 400Ω BUE40037 1 BR300W400 2 150
100Ω
6A
5
3.7
2.080 900W 120Ω BUE40037 1
100Ω
6A
-
ON OFF
ON OFF
480460 440420400380
BUE-40015系列/
BUE-40037系列
出廠設定值 為380V
ON OFF
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
煞 車 電阻
當 交 流馬 達 驅 動器 有 加 裝直 流 電 抗器 (DC Choke)時 ,其 煞 車 模 組之 電 源 輸入 迴 路
+ (P) 端 的配 線 方 法 ,可 參 考 交流 馬 達 驅動 器 手 冊。
0.110 200W 250Ω BUE20015 1 BR200W250 1 320
0.216 200W 250Ω BUE20015 1 BR200W250 1 170
1/2 0.4
1/2 0.4
460V
M1、M2
S1、S2
壓。例如:380Vac 的電源系統,若電壓變動達到 410Vac 請設定在
420Vac。
使用本公司 VFD-E/VFD-EL 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。
-
- 150
Download PDF

advertising