美国七温区回流焊炉

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品牌:BTU 型号:PYRAMAX 98A 用途:回流焊工艺

A. General Specifications

Maximum temperature rating:

350°C

Nominal operating temperature:

80-325°C

Number of controlled heated zones:

7 Top

7 Bottom

Oven atmosphere:

Air

Working dimensions:

Conveyor belt

18 in.

457 mm

Product clearance

2 in.

51 mm

B. Dimensional Layout

Description

Inches

Centimeters

Onload Area

5

12.7

Entrance, Lip Vent Exhaust

8

20.5

Zone 1

14

35.6

Zone 2

14

35.6

Zone 3

14

35.6

Zone 4

14

35.6

Zone 5

14

35.6

Zone 6

14

35.6

Zone 7

14

35.6

Total Heated Length

98

248.9

Exit, Lip Vent Exhaust

8

20.5

Fan Cooling

22

55.9

Offload Area

6

15.2

Total System Length

147

373.4

Total System Width

60

152.4

Total System Height

(Assumes 36” Hearth Line)

60

152.4

C. Process Chamber

Heating Section

Cooling Section

D. Conveyor System

Conveyor Belt

Belt Width

18 in.

45.4 cm

Material

302 Stainless Steel Flat Flex

ConveyorSpeed Range

10 - 60 in/min.

25.4 – 152.4 cm/min.

Conveyor Speed Nominal

32 in/min.

81.3 cm/min.

Product Clearance

2 in. (3 in. optional)

51 mm (76 mm optional)

Drive Motor

1/16 hp / brushless DC

Conveyor Height from floor

33 - 39 in.

839 - 991 mm

Rail Edge Conveyor (optional)

Material

#35 steel roller chain

Width

2 – 18 in.

5.1 - 45.7 cm

Support pin length

0.187 in. (std)

0.375 in.

4.7 mm (std)

9.5 mm

Pin to pin distance

0.375 in.

9.5 mm

Support pin height

(clearances)

1.2 in. above pin

0.8 in. below pin

30.5 mm above pin

20.3 mm below pin

Rail paralleli*

0.040 in.

1.0 mm

Rail height from floor

33.8 in. – 39.8 in.

859 mm – 1011 mm

E. Oven Controls

Temperature Control

Operator Interface

F. Atmosphere System

G. Utility Requirements(Electrical power based on std. Heater config. See Installation drawing for final power)

Voltage

Startup Power

Operating Power

208 3Æ/ 3 wire

55 kW

11-17 kW

220 3Æ/ 3 wire

62 kW

13-19 kW

230 3Æ/ 3 wire

67 kW

14-20 kW

240 3Æ/ 3 wire

73 kW

15-21 kW

440 3Æ/ 3 wire

62 kW

13-19 kW

480 3Æ/ 3 wire (STD)

73 kW

15-21 kW

380/220 3Æ/ 4 wire

62 kW

13-19 kW

400/230Æ/ 4 wire

67 kW

14-20 kW

415/240 3Æ/ 4 wire

73 kW

15-21 kW

Utility

Supply Pressure

Maximum Flow Rate

Exhaust Entrance

0.1 - .05 iwc

300 ft3/min / 8.5 m3/min

Exhaust Exit

0.1 - .05 iwc

300 ft3/min / 8.5 m3/min

(*TE: Consult final installation drawing for precise specifications. This is to be used a guide)

H. Physical Characteristics

Crate: 4,300 lbs. / 1,955 kg

I. Documentation