Bardac OPTIDRIVE E2 SP Sales Brochure

E2 Single Phase

VFD for Shaded Pole or Permanent
Split Capacitor Motors up to 1.5HP

CONCEPT VERSATILE

IP20 or NEMA 12

Basic or smart drive

Solo or networked

Bardac

drive technology

THE NEW E2 SP
Expandable
Easy
Economical
Enduring

Efcient

OPTIDRIVE E2 SP

Single Phase Motor Controller

A unique VFD for variable torque, fan and pump type applications

The innovative E2 SP, Single Phase motor controller, uses a unique
control algorithm that ensures reliable starting and control of either
single or mulitple motors in low starting torque applications.

These drives are designed only for use on Shaded Pole (SP) or

Permanent Split Capacitor (PSC) type motors in variable torque, fan
and centrigugal pump applications.

They use high frequency switching to provide near silent running
which is most desireable in applications such as:

• Commercial and residential HVAC

• Fume extraction

• Laboratories

• Quiet locations.

THE BASICS
Compact packaging
Simple mechanical and electrical installation
50°C ambient rating
150% rating for 60 seconds, 175% for 2 seconds
Simple basic set up
Integral brake transistor (size 2, 100% rated)
ModbusRTU serial port
Remote keypad and display option
OPTISTICK plug in unit for fast up/down load of parameters

Like the other E2 products the SP is expandable, versatile and
economical in all its forms:

Basic or NEMA12 versions

Basic or full featured systems drive
Basic or peer-to-peer networking over Ethernet

SPECIFICATION
Output Frequency 0 to 500Hz
Supply options Frequency 48 - 62 Hz
Volts/Phases 100 - 132 volts max, single phase (0.5 - 1.0HP)
180 - 264 volts max, 1-phase (0.5 - 1.5HP)
Environment Temperature Operating, -10 to 50°C max, storage, -40 to 60°C
Altitude 0-2000M, derate 1% per 100M above 1000M
Humidity up to 95%, non condensing
Ingress Basic IP20, Optional IP55 (NEMA12)
Control Mode V/F
PWM Hz 4 to 32KHz (effective)
V/Hz ratio Linear
Boost Automatic boost phase operation
Stop modes Coast / ramp / DC brake
Setpoint ref 0-10VDC, 4-20mA, 0-20mA, Keypad, Modbus
Presets 8 preset speeds
PI control Direct & analog input trim
Spin start Starts safely into rotating motor
Accel/Decel 0 - 600 secs + Ramp stop decel 0 - 600 secs
Congurable i/o Input 1 Programmable digital input
Input/output 2 Selectable digital input / output
Input 3 Congurable analog or digital input
Input 4 Congurable analog or digital input
Output 1 Congurable analog or digital output
Relay 1 Normally open relay contact 30VDC 5A, 250VAC 6A
Protection Drive trip Over/under volts, over current, external trip,
Motor Overload, over temp, short circuit, ground fault
Trip memory Last 4 trips stored