Attachment 4 - Shop Drawings Pages from 20_05_14_4661.pdf
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- Attached to
- Variable Frequency Drive (VFD) Replacement Federal contract opportunity
- Solicitation number
- 12805B24R0034
About this file
This document is an attachment that provides a product overview and technical specifications for the ABB ACS800 Ultra Low Harmonic (ULH) adjustable speed AC drive. The ACS800 ULH drive meets IEEE 519 harmonic standards without requiring additional external filters or transformers. Key features include a microprocessor-based direct torque control, programmable function blocks, adjustable current and torque limits, built-in PID controller, and multilingual alphanumeric display. The drive is available in wall-mounted and cabinet styles ranging from 10 to 2800 HP. The document includes detailed electrical, mechanical, and environmental specifications, as well as wiring diagrams and dimensional drawings for various ACS800 ULH models.
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NBAF Labs 8-11-16 05660646
ACS800 Ultra Low Harmonic Product Overview Description The ACS800 Ultra Low Harmonic (ULH) drive series is a microprocessor based Direct Torque Controlled (DTC) adjustable speed AC drive. The ACS800 ULH drive takes advantage of sophisticated microprocessor control and advanced IGBT power switching technology to deliver high-performance control of AC motors for a wide range of applications.
In the ACS800 ULH drive the solution for harmonics mitigation is incorporated into the drive. The drive is equipped with an active, controlled supply unit and low harmonic line filter instead of conventional diode bridge supply. The result is exceptionally low line harmonic content meeting IEEE 519 at the drive’s input terminals. The ACS800 ULH drive meets IEEE 519 at terminals with even 3% line imbalance.
Consequently, the ACS800 ULH drive does not require 18-pulse transformer or additional external input filter for harmonic mitigation, and is thus simple, compact solution for the drive installations where low harmonic content is required.
The ACS800 ULH drive is available as wall mounted drive (type ACS800-U31) in power range from 10 to 125 Hp and as cabinet-built drive (type ACS800-37) in power range from 75 to 2800 Hp.
With drives ranging from 10 to 2800 HP, the ACS800 ULH series features a universal alphanumeric interface that “speaks” to the operator in plain English phrases, greatly simplifying set-up, operation, and fault diagnosis. The interface also provides an intelligent start-up assistant that actively guides the operator through the start-up procedure. The ACS800 ULH is programmable in fourteen languages.
Each ACS800 ULH drive comes equipped with inbuilt, pre-programmed application macros for rapid configuration of inputs, outputs, and performance parameters. In addition to this, the ACS800 ULH drive provides a possibility for function block programming as standard with its 15 programmable function blocks. The ACS800 ULH series can handle the most demanding commercial applications in an efficient, dependable, and economic manner.
ACS800 ULH Standard Features
UL, cUL labeled (-37 with option selection) and CE marked EMI/RFI Filter (2nd Environment) (-37, optional in -U31) Input Fuses and Disconnect (-37) Intelligent Start-Up Assistants Operator Panel Parameter Backup (read/write) 4 line by 20 Character Multilingual Alphanumeric Display for Operator Control, Parameter Set-Up and Operating Data Display (examples):
Output Frequency (Hz) Speed (RPM) Motor Current Calculated % Motor Torque Calculated Motor Power (kW) DC bus Voltage Output Voltage Heatsink Temperature Elapsed Time Meter (reset-able) KWh (reset-able) Fault Text Warning Text Adaptive Programming with fifteen (15) logic controller type function blocks Three (3) programmable Analog Inputs Seven (7) Digital inputs, (6) Programmable & (1) dedicated Start Interlock Two (2) programmable Analog Outputs Three (3) Programmable Form C Relay Outputs Adjustable filters on Analog inputs and outputs Mathematical Functions on Analog Reference Signals All Control Inputs Isolated from Ground and Power as Groups Fibre Optic Interface RDCO-03 Input Speed Signals Two (2) Current 0 (4) - 20 mA One (1) Voltage +/- 0 (2)- 10VDC Increase/Decrease reference Contacts Serial Communications Start/Stop 2 wire control (dry contact closure) 3 wire control (momentary dry contacts) Serial Communications Start Functions Ramp Flying Start Premagnetization on Start Automatic Torque Boost Automatic Torque Boost with Flying Start Auto Restart (Reset) – Customer Selectable and Adjustable Stop Functions Ramp or Coast to Stop Emergency Stop DC Braking / Hold at Stop Flux Braking
Accel/Decel Two (2) sets of Independently Ramps Linear or Adjustable ‘S’ Curve Accel/Decel Ramps Fifteen (15) Preset Speeds Three (3) Critical Speed Lockout Bands Electronic Reverse Self-Tuning speed controller Maximum Frequency Programmable up to 300 Hz Reference Trim Master/Follower Supervision Functions Adjustable Current Limit Adjustable Torque Limit Automatic Extended Power Loss Ride Through (Selectable) Integral Programmable PID Setpoint Controller Preprogrammed Protection Circuits Overcurrent Short Circuit Overvoltage Undervoltage Input Phase Loss Ambient temperature Output Device (IGBT) Overtemperature Internal Fault Overfrequency UL508C approved Electronic Motor Overload (I2T) Programmable Fault Functions for Protection Include Loss of Analog Input Panel Loss External Fault Motor Thermal Protection Stall Underload Motor Phase Loss Ground Fault Communications Fault Supervision of optional I/O Adjustable Current Limit Adjustable Torque Limit Inbuilt harmonic mitigation Active Supply Unit Low harmonic line filter (LCL type)
OPTIONAL FEATURES
I/O Extension Options Analog I/O Extension RAIO-01 Digital I/O Extension RDIO-01 Pulse Encoder Interface RTAC-03 Seven (7) Serial Communication Protocols DeviceNet LONWorks Profibus-DP CANOpen Modbus ControlNet Ethernet
NBAA
Johnson Controls Incorporated (JCI) Metasys N2 Siemens Building Technologies (SBT) Apogee FLN EMC/RFI Filters (1st and 2nd Environments) (Note! 2nd Environment filter as standard in -37) Dynamic Braking Choppers DriveWindow® - a Start-up and Programming Tool Windows® based Adaptive Programming Tool
ACS800 ULH Specifications Input Connection Input Voltage (U1) .................................................................. 208/220/230/240Vac 3-phase +/-10% (ACS800-U31) .............................................................................................. 380/400/415/440/460/480/500Vac 3-phase +/-10% .............................................................................................. 525/575/600/690Vac 3-phase +/-10% Frequency: ........................................................................... 48 - 63 Hz Line Limitations: .................................................................... Max +/-3% of nominal phase to phase input voltage Fundamental Power Factor (cos φ): ..................................... 1.0 Connection: .......................................................................... U1, V1, W1 Output (Motor) Connection Output Voltage: ..................................................................... 0 to U1, 3-phase symmetrical, UN at the field weakening Output Frequency: ................................................................ -300 to +300 Hz, in DTC mode (0-3.2((U1 input voltage/UN motor)*fN motor))with dU/dT choke limited 120Hz Frequency Resolution: .......................................................... 0.01 Hz Continuous Output Current: ................................................... 1.0 * I2N (normal use) .............................................................................................. 1.0* I2hd (heavy-duty use) Short Term Overload Capacity ............................................... INmax = 1.1 * I2N (1 min / 5 minutes @ 40°C), typical Ihdmax = 1.5 *
I2hd (at least 1 min / 5 min @ 40°C) Peak Overload Capacity ........................................................ Imax (400 Vac and 500 Vac) (at least 10 seconds at start) Field Weakening Point ........................................................... 8 to 300 Hz Switching Frequency ............................................................. 3 kHz (average), DTC dynamically varies from 1 to 12kHz Acceleration & Deceleration Time .......................................... 0.00 to 1800 Sec Efficiency ............................................................................... 97% at nominal power level Short circuit withstand rating .................................................. 65,000 AIC (UL) R2-R8; U31 = 65ka; 37 = 100ka Connection ............................................................................ U2, V2, W2 Enclosure Style: ..................................................................................... UL (NEMA) Type 1 or Type 12 (ACS800-37 only) Agency Approval Listing and Compliance: ........................................................ UL, cUL, CE
Ambient Conditions, Operation Air Temperature ..................................................................... 0° to 40°C (104°F), above 40°C the maximum output current is
Current is de-rated 1% for every additional 1°C (up to 50°C) (122°F) maximum limit)
Relative Humidity ................................................................... 5 to 95%, no condensation allowed, maximum relative humidity is 60% in the presence of corrosive gasses
Contamination Levels IEC ....................................................................................... 60721-3-1, 60721-3-2 and 60721-3-3 Chemical Gasses ................................................................. 3C1 (w/o coating), 3C2 (with coating) Solid Particles ....................................................................... 3S2 Installation Site Altitude ......................................................... 0 to 1000m (3300ft) above sea level. At sites over 1000m (3300ft) above sea level, the maximum power is de-rated 1% for every additional 100m (330ft). If the installation site is higher than 2000m (6600ft) above sea level, please contact your local ABB distributor or representative for further information.
Vibration Max ........................................................................ 1mm (0.04”) 5 to 13.2 Hz, Max 7 m/s2 (23 ft/s2) 13.2 to 100 Hz sinusoidal
Ambient Conditions, Storage and Transportation (in Protective Shipping Package) Air Temperature ..................................................................... -20° to 70°C (-4° to 158°F) Relative Humidity ................................................................... Less than 95%, no condensation allowed Atmospheric Pressure ........................................................... 70 to 106 kPa (10.2 to 15.4 PSI) Vibration Max ........................................................................ 1mm (0.04”) 5 to 13.2 Hz, Max 7 m/s2 (23 ft/s2) 13.2 to 100 Hz Shock (IEC 60068-2-29) ........................................................ Max 100 m/s2 (330 ft/s2) 11 ms Free Fall ................................................................................ 250mm for weight less than 100Kg / 100mm for weight greater than
100Kg
ACS800 ULH Specifications (continued) Analog Inputs Three (3) Programmable Differential Inputs Two (2) Current Signals ......................................................... 0 (4) to 20 mA, Input Resistance RI = 100 ohms One (1) Voltage Signal .......................................................... -10Vdc / 0(2) to +10Vdc, Input Resistance RI = 200 k-ohms Common Mode Voltage ......................................................... +/-15 Vdc, max.
Common Mode Rejection Ratio ............................................. > 60 dB at 50 Hz Resolution ............................................................................. 0.025% (12 bit) Accuracy................................................................................ +/- 0.5% Input Updating Time .............................................................. 6 ms (Standard Application Software) Optional Isolation ................................................................... Available through optional external module
Reference Power Supply Voltage .................................................................................. +10Vdc, 0, -10Vdc +/- 0.5% at 25° C (77° F) Maximum Load ...................................................................... 10 mA Applicable Potentiometer ....................................................... 1 k-ohm to 10 k-ohm
Analog Outputs Two (2) Programmable Current Outputs Signal Level ........................................................................... 0 (4) to 20 mA Resolution ............................................................................. 0.025% (12 bit) Accuracy................................................................................ +/-1% Full Scale Range at 25°C (77°F) Maximum Load Impedance .................................................... 700 ohms Output Updating Time ........................................................... 24 ms (Standard Application Software)
Digital Inputs Six (6) Programmable Digital Inputs (Common Ground), plus One (1) Start Interlock Isolation ................................................................................. Isolated, can be divided in two isolated groups Isolation Test Voltage ............................................................ 500 VAC, 1 minute Signal Level ........................................................................... 24Vdc, -15% to +20% Logical switch thresholds ....................................................... < 8Vdc at “0”, >12Vdc at “1” Input Current ......................................................................... 10 mA, Digital Input 1 to Digital Input 5, 5 mA Digital Input 6 Filtering Time Constant .......................................................... 1 ms Input Updating Time .............................................................. 6 ms (Standard Application Software) Internal 24 Vdc Supply for Digital Inputs Voltage ................................................................................. 24Vdc Maximum Current .................................................................. 100 mA Connector .............................................................................. X22:7 Protection .............................................................................. Short Circuit Proof An external 24 Vdc supply may be used instead of the internal supply
Relay Outputs Three Programmable Relay Outputs Switching Capacity ................................................................ 8 A at 24Vdc or 250Vac, 0.4 A at 120Vdc Maximum Continuous Current ............................................... IC = 2 Amps RMS Contact Material .................................................................... Silver Cadmium Oxide (AgCdO) Isolation Test Voltage ............................................................ 4 kVac, 1 minute Output Updating Time ............................................................ 100 ms (Standard Application Software)
Protections Single Phase ......................................................................... Protected (input & output) Over Voltage Trip Limit .......................................................... 1.3 * U1max Under Voltage Trip Limit ........................................................ 0.65 * U1min Over Temperature ................................................................. Protected Auxiliary Voltage .................................................................... Short Circuit Protected Ground Fault ......................................................................... Protected Microprocessor Fault ............................................................. Protected Motor Stall Protection ............................................................ Protected Motor Over Temperature ....................................................... Protected (I2t)
Specifications are subject to change without notice. Please consult the factory when specifications are critical.
ACS800 ULH Control Panel The LCD type display has 4 lines of 20 characters.
The language is selected at start-up (parameter 99.01).
The control panel has four operation modes:
- Actual Signal Display Mode (ACT key)
- Parameter Mode (PAR key)
- Function Mode (FUNC key)
- Drive Selection Mode (DRIVE key)
The use of single arrow keys, double arrow keys and ENTER depend on the operation mode of the panel.
No. Use
1 Start
2 Stop
3 Activate reference setting
4 Forward direction of rotation
5 Reverse direction of rotation
6 Fault reset
7 Change between Local/Remote Control
Control Modes
Drive control with the panel The user can control the drive with the panel as follows:
- start, stop, and change direction of the motor
- give the motor speed reference or torque reference
- give a process reference (when the process PID control is active)
- reset the fault and warning messages
- change between local and external drive control.
The panel can be used for control of the drive control always when the drive is under local control and the status row is visible on the display.
Actual signal display mode In the Actual Signal Display Mode, the user can:
- show three actual signals on the display at a time
- select the actual signals to display
- view the fault history
- reset the fault history.
The panel enters the Actual Signal Display Mode when the user presses the ACT key, or if he does not press any key within one minute.
Parameter mode In the Parameter Mode, the user can:
- view the parameter values
- change the parameter settings.
Control Modes (continued) The panel enters the Parameter Mode when the user presses the PAR key.
Function mode In the Function Mode, the user can:
- start a guided procedure for adjusting the drive settings (assistants)
- upload the drive parameter values and motor data from the drive to the panel.
- download group 1 to 97 parameter values from the panel to the drive. 1)
- adjust the contrast of the display.
The panel enters the Function Mode when the user presses the FUNC key.
Cable Connections
Terminal Description Note
U1, V1, W1 3~ power supply input
L1, L2, L3 3~ power supply input
PE / GND Protective Ground Follow local rules for cable size.
U2, V2, W2 Power output to motor
Uc+, Uc- DC bus Not accessible in ACS800-37
X20 to X23 Control Wiring Low voltage control – Use shielded cable
X25 to X27 Control Wiring Low voltage or 115VAC
Follow local codes for cable size. To avoid electromagnetic interference, use separate metallic conduits for input power wiring, motor wiring, control and communications wiring. Keep these four classes of wiring separated in situations where the wiring is not enclosed in metallic conduit. Also, keep 115VAC control wiring separated from low voltage control wiring and power wiring.
Use shielded cable for control wiring.
Ampacity is based on the use of 60 °C rated power cable up to 100 Amps (75 °C over 100 Amps).
Refer to the included tables for current ratings, fuse recommendations and maximum wire size capacities and tightening torques for the terminals. The ACS800 ULH drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 600V maximum. The ACS800 ULH has an electronic motor protection feature that complies with the requirements of the National Electric Code (NEC) 430.126(A)(2). When this feature is selected and properly adjusted. Additional overload protection is not required unless more than one motor is connected to the drive or unless additional protection is required by applicable safety regulations.
For CE installation requirements, see ABB publication CE-US-02 “CE Council Directives and Variable Speed Drives.” Contact your local ABB representative for specific IEC installation instructions.
ACS800 Control Terminals
X20 Identification Description
1 VREF-
Reference voltage -10 VDC, 1 kohm ≤RL ≤ 10 kohm
2 AGND
X21 Identification Description
1 VREF+ Reference voltage 10 VDC, 1 kohm ≤RL ≤
2 AGND 10 kohm
3 AI1+ Speed reference 0(2) .. 10 V, Rin > 200
4 AI1- kohm
5 AI2+ By default, not in use. 0(4) … 20 mA, Rin =
6 AI2- 100 ohm
7 AI3+ By default, not in use. 0(4) … 20 mA, Rin =
8 AI3- 100 ohm
9 AO1+ Motor spped 0(4) … 20 mA = 0...motor
10 AO1- Nom. speed, RL < 700 ohm
11 AO2+
12 AO2-
X22 Identification Description
1 DI1
Start ( )
2 DI2 Stop ( )
3 DI3 Forward/Reverse 1)
4 DI4 Acceleration & deceleration select 2)
5 DI5 Acceleration & deceleration select 2)
6 DI6 Constant speed select 3)
7 +24VD +24 VDC max. 100 mA
8 +24VD
9 DGND1 Digital ground
10 DGND2 Digital ground
11 DIIL Start interlock (0 = stop) 4)
X23 Identification Description
1 +24V Auxiliary voltage output, non-isolated, 2 GND 24 VDC 250 mA
X25 Identification Description
1 RO1
2 RO1 Relay output 1: ready
3 RO1
X26 Identification Description
1 RO2
2 RO2 Relay output 2: running
3 RO2
X27 Identification Description
1 RO3
2 RO3 Relay output 3: fault (-1)
3 RO3
Notes:
1) Only effective if par. 10.03 is set to REQUEST by the user.
2) 0 = open, 1 = closed DI4 ..... Ramp times according to 0….. .... parameters 22.02 and 22.03 1 ......... parameters 22.04 and 22.05
3) See par. group 12 CONSTANT SPEEDS.
DI5 DI6 Operation 1 0 Constant speed 1 0 ....... 1 Constant speed 2 1 ....... 1 Constant speed 3
4) See parameter 21.09 START
Dimension Drawing for VD-17241-1, VD-17241-2, VD-17241-3, VD-17241-4, VD-
17301-1, VD-17301-2, VD-17301-3, VD-17301-4,
Drawing: 3AUA0000138675 N1 84X36X20
For more details, see electronic file:
N1 84X36X20 ACS800 Model (1).PDF
Dimension Drawing for 17250-1, VD-17250-2, VD-17250-3, VD-17250-4, VD-17331-1, VD-17331-2, VD-17350-1, VD-17350-2, VD-17110-1, VD-17110-2, VD-17110-3, VD-
17265-1, VD-17265-2, VD-17310-1, VD-17310-2, VD-17310-3, VD-17310-4, VD-17310-
5, VD-17360-1,
Drawing: IEC N1 ABB4
3AUA0000012800-4-MCS-4 Model (1).PDF
Dimension Drawing for VD-17140-1, VD-17140-2, VD-17140-3, VD-17206-1, VD-
17206-2, VD-17340-1, VD-17340-2, VD-17401-1, VD-17401-2, VD-17401-3, VD-17410-
1, VD-17410-2, VD-17410-3, VD-17200-1A, VD-17210-1, VD-17210-2, VD-17501-1A,
VD-17501-1B, VD-17510-1, VD-17510-2
Drawing: 3AUA0000012800 ABB BXR-PXR MCS-4
3AUA0000012800 ABB BXR-PXR MCS-4 Model (1).PDF
Dimension Drawing for VD-17280-1, VD-17280-2, VD-17520-1, VD-17520-2, VD-
17530-1, VD-17530-2, VD-17271-1A, VD-17271-2A, VD-17271-3A, VD-17271-4A, VD-
17501-2A, VD-17501-2B, VD-17120-1, VD-17120-2, VD-17120-3, VD-17150-1, VD-
17150-2, VD-17220-1, VD-17220-2, VD-17501-3A, VD-17501-3B
Drawing: IEC N1 ABB3
3AUA0000012799 ABB BXR-PXR MCS-3 Model (1).pdf
Dimension Drawing for VD-17200-1B, VD-G.003-1, VD-G.003-2, PCH-17155-1, PCH-
17155-2, AH-PH-3C03-1, VD-17271-1B, VD-17271-2B, VD-17271-3B, VD-17271-4B,
VD-17155-3, VD-17155-4, VD-17260-1, VD-17260-2, VD-G.010-1, VD-G.010-2, AH-
PH-303-1, AHU47101-1 RF, AHU47101-2 RF, AHU TP77005 SF, AHU 37101-1, AHU
37101-2, RFA.47101-1, RFA.47101-2, PCH-17150-5, PCH-17150-6, VD-G.020, AH-
PH-308-1, AH-PH-308-2, WBP-17600-1, PRH-47710-3, PRH-47710-4, VD-G021-1A,
VD-G021-1B, VD-G021-2A, VD-G021-2B, VD-G032-1A, VD-G032-1B, VD-G032-2A,
VD-G032-2B, VD-7231-2, VD-G.020, RFA.37101-1, RFA.37101-2, VD-18390, EFA
37101-3, EFA 37101-4, PRH-37115-4, PRH-37115-5
Drawing: IEC N1 ABB2
3AUA0000012798 ABB BXR-PXR MCS-2 Model (1).pdf
Dimension Drawing for Alternate for Tags VD-17206-1, VD-17206-2 to meet harmonics
Drawing: IEC N1 ABB4
3AUA0000012800-4-MCS-4 Model (1).PDF
Dimension Drawing for AHU TP77005 SF
Drawing: ABB BXR-PXR SIZE 3 Nema 3R
ABB BXR-PXR SIZE 3 Nema 3R 48 x 36 x 18 Model (1).PDF
Electrical Drawing for VD-17241-1, VD-17241-2, VD-17241-3, VD-17241-4, VD-17250-
1, VD-17250-2, VD-17250-3, VD-17250-4, VD-17301-1, VD-17301-2, VD-17301-3, VD-
17301-4, VD-17310-1, VD-17310-2, VD-17310-3, VD-17310-4, VD-17310-5, VD-17331-
1, VD-17331-2, VD-17350-1, VD-17350-2, VD-17110-1, VD-17110-2, VD-17110-3, VD-
17265-1, VD-17265-2, VD-17360-1, Alternate for Tags VD-17206-1, VD-17206-2 to meet harmonics
Drawing: ACS800-31CC-XXX-+F267+G349+G390(PSS)+P919+P902(BACNET)(EOL)
ACS800-31CC-XXX-X+F267+G349+G390(PSS)+P919+P902(BACNET)(EOL) Model (1).pdf
Electrical Drawing for VD-17140-1, VD-17140-2, VD-17140-3, VD-17206-1, VD- 17206-2
Drawing: ACH550-BCR-XXXA-X+E211+G390+F267
ACH550-BCR-XXXA-X+E211+G390+F267 Model (1).PDF
Electrical Drawing for VD-17340-1, VD-17340-2, VD-17401-1, VD-17401-2, VD-17401-
3, VD-17410-1, VD-17410-2, VD-17410-3, VD-17501-2A, VD-17200-1A, VD-17210-1,
VD-17210-2, VD-17501-3A, VD-17501-1B, VD-17501-1A, VD-17510-1, VD-17510-2,
VD-17280-1, VD-17280-2, VD-17520-1, VD-17520-2, VD-17530-1, VD-17530-2, VD-
17271-1A, VD-17271-2A, VD-17271-3A, VD-17271-4A, VD-17501-2B, VD-17120-1,
VD-17120-2, VD-17120-3, VD-17150-1, VD-17150-2, VD-17220-1, VD-17220-2, VD-
17501-3B, VD-17200-1B, VD-G.003-1, VD-G.003-2, PCH-17155-1, PCH-17155-2, AH-
PH-3C03-1, VD-17271-1B, VD-17271-2B, VD-17271-3B, VD-17271-4B, VD-17155-3,
VD-17155-4, VD-17260-1, VD-17260-2, VD-G.010-1, VD-G.010-2, AH-PH-303-1,
AHU47101-1 RF, AHU47101-2 RF, AHU TP77005 SF, AHU 37101-1, AHU 37101-2,
RFA.47101-1, RFA.47101-2, PCH-17150-5, PCH-17150-6, VD-G.020, AH-PH-308-1,
AH-PH-308-2, WBP-17600-1, PRH-47710-3, PRH-47710-4, VD-G021-1A, VD-G021-
1B, VD-G021-2A, VD-G021-2B, VD-G032-1A, VD-G032-1B, VD-G032-2A, VD-G032-
2B, VD-7231-2, VD-G.020, RFA.37101-1, RFA.37101-2, VD-18390, EFA 37101-3, EFA
37101-4, PRH-37115-4, PRH-37115-5
Drawing: ACH550-BCR-XXXA-X+E211+F267
ACH550-BCR-XXXA-X+E211+F267 Model (1).PDF
Electrical Drawing for AHU TP77005 SF
Drawing: ACH550-BCR-XXXA-X+B058+E211+F267
ACH550-BCR-XXXA-X+B058+E211+F267 Model (1).PDF
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