MP240D4 OPTO 22, MP240D4 Datasheet - Page 16

• Manufacturer Part Number: MP240D4
• Description: Solid State Relay
• Manufacturer: OPTO 22

Specifications of MP240D4

• Control Voltage Type: DC
• Input Voltage: 3VDC To 24VDC
• Load Current: 4A
• Load Voltage Range: 24VAC To 280VAC
• Switching Mode: Zero Cross
• Relay Terminals: Through Hole
• Load Voltage Max: 280VAC
• Load Voltage Min: 24VAC
• Capacitance: 8 pF (Max.) Coupling (Input-Output)
• Current, Surge, Non-repetitive Peak: 85 Apeak @ 1 Cycle
• Dimensions: 1.70 in. L x 0.40 in. W x 0.98 in. D
• Control Voltage Max: 32V
• Control Voltage Min: 3V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DATA SHEET
Applications: Tips (cont.)
shown. A third SSR as shown is optional, but not necessary. The
control windings may be connected in series or parallel. Care should
be taken to ensure that surge current drawn by the motor does not
exceed surge current rating of the SSR
Form 859-050513
Dimension and specifications are subject to change. All products and/or company names throughout this data sheet are generally trademarks or registered trademarks of their respective companies.
Three-Phase Motor Control
Three-phase motors may be controlled by solid-state relays as
.
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590 • Phone: [phone] • 800-321-OPTO • Fax: [phone] • www.opto22.com
Inside Sales: 800-321-OPTO • E-mail: [e-mail] • Product Support: 800-TEK-OPTO • 951-695-3080 • Fax: [phone]
SSR MODEL
SSR MODEL
480D10-12
480D15-12
Z240D25
Z240D10
240D10
240D25
240D45
240A10
240A25
240-Volt 3q Motors
480-Volt 3q Motors
MOTOR
MOTOR
1-½ HP
1-½ HP
1/3 HP
3/4 HP
3/4 HP
3/4 HP
2 HP
2 HP
3 HP
four SSRs as shown in the connection diagram. The SSRs work in
pairs with SSR1 and SSR3 operated for rotation in one direction and
SSR2 and SSR4 operated for rotation in the reverse direction. The
resistor R1 as shown in the connection diagram protects against
line-to-line shorts if SSR1 and SSR4 or SSR3 and SSR2 are on at the
same time during the reversing transition period. Use the following
table as a guide to the proper selection of an SSR for this applica-
tion.
Opto 22
SOLID-STATE RELAYS
10-Amp
25-Amp
45-Amp
15-Amp
3-Amp
Relay
Three-Phase Reversing Motor Control
Three-phase reversing motor control can be implemented with
Load Rating
Motor Full
1.25-Amp
16-Amp
5-Amp
8-Amp
5-Amp
.25 ohm 150 W
.5 ohm 100 W
1 ohm 100 W
1 ohm 100 W
Resistor for
4 ohm 50 W
120V line
.5 ohm 150 W
2 ohm 100 W
2 ohm 100 W
1 ohm 100 W
Resistor for
8 ohm 50 W
240V line
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