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Peltier Cooling Unit - Cooling Capacity Option (Part Numbers)

Volume Discount

MISUMI

This is a Peltier cooling unit. [Cooling Capacity]Choose from 18/35/80.

inCAD Components

Part Number

Configured Part Number is shown.

PELT30

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

・Materials

Parts	[ M ]Material
Peltier	Semiconductor device having Bismuth, Telluride as chief material packaged with ceramic.
Heatsinks	6063 Aluminum Alloy
DC Fan	ABS Resin, PBT Polybutylene Terephthalate Synthetic-resin
Cooling Plate	5052 Aluminum Alloy

Specifications

Part Number

PELT40

Part Number		A	A₁	B	C	D	T	P	(P₁)	E	M	Mass (g)
Type	No.	A	A₁	B	C	D	T	P	(P₁)	E	M	Mass (g)
PELT	30	80	80	60	30	50	4.2	20	24	15	M3	450
	40	100	92	80	55	70	4.2	40	38	25	M4	700
	70	-	-	-	-	-	-	-	-	-	-	2300

[ ! ]For orders larger than indicated quantity, please request a quotation.

■Specification

No.	30	40	70
Cooling Capacity [W]	18	35	80
Max. Temperature Gaps [°C]	48	45	48
Peltier Heat Resistance Temperature [°C]	120
DC Fan Allowable Temperature [°C]	70
Heating Capacity [W]	36	70	140
Rated Voltage [V]	12	12	24
Starting Current [A]	4	6.3	6.5
Noise [dB]	35	37	39
Allowable Load [N]	200	300	500
Ambient Operating Temperature Range [°C]	-20~+70
Ambient Operating Humidity [%RH]	85 or Less

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
PELT30

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Cooling Capacity (W)
	1 Piece(s)	Available	9 Days or more	10	18

More Information

(Terminology)
· Cooling capability...The amount of heat it can remove (cool) at full capacity. Please choose Unit No. so that the heat amount is at cooling capability or less. (Refer to Selecting Method on the right-hand page.)

· Maximum temperature difference...It is temperature difference between room temperature and the cooled surface. It might vary depending on the room temperature.
(Ex.: With No. 30 and at room temperature 25°C, the maximum controllable operation temperature is 25-48= -23°C)

[ ! ]The values are reference values and not a guarantee.
[ ! ]Allowable Load is the value when load is applied evenly.
Do not apply unbalanced load.
[ ! ]While the upper temperature limit for the Peltier itself is 120°C, be sure to operate at the temperature which does not exceed the allowable temperature (70°C: temperature for continuous use) for DC fan.

■Feature
· A unit product has brought ease of use of a Peltier device which simultaneously provides cooling and heating by direct-current.
· Using in combination with a controller designed for Peltier Effect Cooling Units Controller (Click here) enables easy control.
■Principle
With a DC current, temperature difference occurs on the Peltier element, and A side will be cooled, and B side will be heated. (Fig. 1) If the electrical polarity is reversed, A side will be heated and B side will be cooled. (Fig. 2)