Crydom Series CMD, Series CMA60 Data Sheet

S

eries

C

25-125

M

A

D/C

m

p

•

600

Vac - AC OUTPU

M

A

60

T

• Zero Voltage and Random

Turn-On Switching

• Panel Mount

• Status Indicating LED

• DC or AC Control

• Integrated Overvoltage

Protection by Automatic
Self Turn-On (Suffix P)

MODEL NUMBERS CMD6025 CMD6050 CMD6075 CMD6090 CMD60110 CMD60125

OUTPUT SPECIFICATIONS

Nominal LIne Voltage ( ±10%) [Vrms] 600 600 600 600 600 600
Operating Voltage (47-63 Hz) [Vrms] 48-660 48-660 48-660 48-660 48-660 48-660

Max. Load Current ➂ [Arms] 25 50 75 90 110 125
Min. Load Current, [Arms] 0.15 0.15 0.25 0.25 0.25 0.25
Transient Overvoltage [Vpk] 1200 1200 1200 1200 1200 1200
Max. Surge Current, (16.6ms) [Apk] 250 625 1000 1200 1500 1750
Max. On-State Voltage Drop @ Rated Current [Vpk] 1.7 1.7 1.7 1.7 1.7 1.7
Thermal Resistance Junction to Case (R
Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 260 1620 4150 6000 9340 12700

Max. Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 1.0 1.0 1.0 1.0
Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec] ➁ 500 500 500 500 500 500
Max. Turn-On Time ➃ 1/2 Cycle (DC Control), 10.0 msec (AC Control)
Max. Turn-Off Time 1/2 Cycle (DC Control), 40.0 msec(AC Control)
Power Factor (Min.) with Max. Load 0.5 0.5 0.5 0.5 0.5 0.5

INPUT SPECIFICATIONS

Control Voltage Range 4-32 Vdc 90-140 Vrms
Max. Reverse Voltage 32 Vdc —
Max. Turn-On Voltage 4.0 Vdc 90 Vrms
Min. Turn-Off Voltage 1.0 Vdc 10 Vrms
Max. Input Current 30.0mA➄ —
Typical Input Current 14mA @ 5 Vdc 15mA @ 120 Vrms

GENERAL NOTES

➀ All parameters at 25˚C unless otherwise specified.
➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
➂ HEAT SINKING REQUIRED, for derating curves see page 2.
➃ Turn-on time for DC control random turn-on versions is 0.02msec.
➄ Input circuitry incorporates active current limiter.

FastFax Document No. 170
SERIES CMD/CMA.
Rev. 111403
PAGE 5 OF 6

➀

) [˚C/W] 1.02 0.63 0.31 0.28 0.25 0.22

θJC

➀

DC CONTROL AC CONTROL

CMA6025 CMA6050 CMA6075 CMA6090 CMA60110 CMA60125

GENERAL SPECIFICATIONS

Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms
Insulation Resistance (Min.) @ 500 Vdc 10
Max. Capacitance Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80˚C
Ambient Storage Temperature Range -40 to 125˚C
Status Indicating Display Green LED

MECHANICAL SPECIFICATIONS

Weight: (typical) 3.0 oz. (86.5g)
Encapsulation: Thermally Conductive Epoxy
Terminals: Cage Type
Maximum Wire Size- Output: AWG 8 (3.8mm) Input: Awg12 (2.5mm)

Recommended Terminal Screw Torque Range:
Output: 10-15 in lb (1.1-1.7 Nm)
Input: 5-6 in lb (0.6-0.7 Nm)

© 2003 CRYDOM CORP, Specifications subject to change without notice.

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

Email: [e-mail]
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com

Featuring state-of-the-art Surface
Mount Technology, these SPST-NO
relays deliver proven reliability in the
most demanding applications. Output
consists of an SCR AC switch and is
available in zero-cross or random
turn-on versions.

Manufactured in Crydom’s ISO 9001
Certified facility for optimum product
performance and reliability.

9

Ohm

AVAILABLE OPTIONS

-10 Random Turn-On, Phase Controllable
Example: CMD6050-10

E 24 Vac Input (18-36 Vac)

Example: CMA6050E

Internal Overvoltage Protection.

P

Relay Will Self Trigger Between
900-1200Vpk. Not Suitable For
Capacitive Loads.
Example: CMD6050P

MOUNTING
HOLE/SLOT

0.17 (4.3) DIA.

2.4

(63.5)

0.75

(19.1)

I

N

P

U

T

S

INPUT

OUTPUT

1.75

(44.5)

.9

(22.9)

S

T

A

T

eries

.45

(11.4)

S

U

2.5

(63.5)

1.15

(29.2)

C

3.0

(76.2)

M

25-125

D/C

A

m

p

•

600

M

A

60

Vac - AC OUTPU

MECHANICAL DIMENSIONS

All dimensions are in inches (millimeters)

CMRD60/CMRA60 available with
factory mounted heat sink and DIN rail
mounting clip. Specifications available
via FastFax, request document No. 171.

3.0

(76.2)

T

25A

30
25
20
15
10

Power Dissipation

5
0

510 202515 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

90A

120

80

40

Power Dissipation

0

20 40 80 060 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

3˚C/W

NO HEATSINK

.5˚C/W

1˚C/W

2˚C/W

1˚C/W

.2˚C/W

.4˚C/W

100

110

120

90

100

110

120

CURRENT DERATING CURVES

50A

95

Base Plate Temp [˚C]

60

40

20

Power Dissipation

0

10 20 40 5030 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

1˚C/W

1.5˚C/W

2˚C/W

NO HEATSINK

.5˚C/W

90

100

110

120

Base Plate Temp [˚C]

90

60

30

Power Dissipation

0

15 30 60 7545 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

110A

Base Plate Temp [˚C]

160

120

80

Power Dissipation

40

0

30 60 120 090 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

1˚C/W

.4˚C/W

.5˚C/W

90

.2˚C/W

100

110

120

Base Plate Temp [˚C]

160

120

80

Power Dissipation

40

0

30 60 120 090 20 40 60 80

Load Current [Arms] Max Ambient Temp. [˚C]

75A

125A

1˚C/W

.5˚C/W

1˚C/W

.5˚C/W

.4˚C/W

.3˚C/W

.2˚C/W

95

100

110

Base Plate Temp [˚C]

120

90

100

110

Base Plate Temp [˚C]

120

APPROVALS

UL E116949, E116950
CSA LR81689
VDE 126921 UG (up to 90A models only)

FastFax Document No. 170
SERIES CMD/CMA.
Rev. 111403
PAGE 6 OF 6

© 2003 CRYDOM CORP, Specifications subject to change without notice.

For recommended applications and more information contact:
USA: Sales Support [phone] Tech Support [phone] FAX [phone]
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154

Email: [e-mail]
UK: [phone] • FAX [phone] Crydom International Ltd., 7 Cobham
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: [e-mail].
GERMANY: [phone]

WEB SITE: http://www.crydom.com