SmartDrive ACH580 E-Clipse Bypass Drive
Performance Data
Voltage and Power Ratings:
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- 1 to 60 HP at 208/230V
- 1 to 125 HP at 460V
- 2 to 125 HP at 575V
Mounting Options:
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- Wall mounted for 1 to 125 HP
Standards and Certifications:
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- UL (NEMA) Type 1 and 12
Control Panel Features:
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- Graphical display for local control
- Door-mounted control panel with operator interlock (padlockable in OFF position)
Features
Drive and Bypass Integration:
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- Integrated bypass motor starter with input disconnect switch or circuit breaker
- Two contractors: Bypass contactor and Drive output contactor
- Electrical interlock to prevent “back feeding” between motor and drive
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Microprocessor-Controlled System:
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- Programmable Class 10, 20, or 30 overload curves
- Programmable underload (belt loss) and overload trip/indication
- Single-phase protection in bypass mode
- Manual or automatic transfer to bypass mode
- Fireman’s override and smoke control
- Damper control and no contactor chatter on brown-out conditions
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Communication Protocols:
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- Standard: EIA-485 with BACnet MS/TP, Modbus RTU, Johnson Controls N2
- Plug-in options: BACnet/IP, Modbus TCP, EtherNet/IP, LonWorks
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Application Functions:
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- Start interlock, motor preheating, delayed start
- Energy optimizers and calculators run permissive (damper monitoring)
- Timer, override operation mode, real-time clock, ramp to stop
- PID controllers for motor and process, motor flying start
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Protection Functions:
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- Overvoltage and undervoltage controllers
- Motor earth-leakage monitoring, short-circuit protection
- Overtemperature protection, ground fault detection
- Output and input switch supervision, phase-loss detection
- Under load supervision, transient/surge protection (MOV and choke)
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Panel Functions:
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- First start assistant, set-up, and operating data display
- Full graphic, multilingual display
- Operator panel parameter backup (read/write)
- Displays: Output Frequency (Hz), Speed (RPM), Motor Current, % Motor Torque, Motor Power (kW), DC Bus Voltage, Output Voltage, Heatsink Temperature, Elapsed Time Meter, kWh, I/O Terminal Monitor, PID Actual Value & Error, Fault/Warn Text
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Motor Control Features:
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- Scalar (V/Hz) and vector modes
- Energy optimization, V/Hz shapes, IR compensation, Slip compensation
- Critical Frequency Lockout Bands, PID Control with process and external setpoints
- Four independent PID Controllers, External Selection, PID Sleep/Wake-Up
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Applications
- HVAC systems in normal and mission-critical situations
- Suitable for pumps and circulators used in water systems