Brother RH-981A Specifications
Electronic eyelet button holer
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Also See for RH-981A:
- Service manual (138 pages) ,
- Parts manual (109 pages) ,
- Instruction manual (89 pages)
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Table of Contents
RH-981A
Electronic Eyelet Button Holer
RH-981A-□□
□□
□□
□□
-00
-01
-02
-52
*-02 and –52 specifications are further divided into L1 – L7 specifications in accordance
with the stitch length. Please be sure to specify the stitch length when ordering.
Specifications
Specification
Application
Sewing speed
Stitch length
Stitch pitch
Stitch width
Tacking length
Work clamp height
Starting method
Feed method
Needle
Safety equipment
Motor
Air pressure
Air consumption
Noise level
Dimensions
Work table legs
Power supply
Weight
Upper
Lower thread trimmer
thread
Long
trimmer
type
-
-
-
-00
Men's and ladies' closes
1,000 – 2,200 rpm (100-rpm steps)
5 – 50 mm
12 mm
Dual switch (cloth presser switch and start switch) or single switch
Intermittent feed by three pulse motors (X, Y, θ)
DO × 558 Nm 80 − Nm 120 (Schumetz)
Built−in emergency stop function and automatic stopping device which stops the machine
85 dB at max. speed of 2,200 rpm, measured according to ISO 10821
1,200 mm (W) × 590 mm (D) × 1,120 mm (H)
Max. electric power consumption: 1kVA
2002.10
Short
Fly indexer
type
-
-
-
-
Option
-01
5 – 38 mm
0.5 – 2.0 mm
1.5 − 3.2 mm
0 – 20 mm
when the safety circuit is activated.
Inverter−type induction motor
Main regulator: 0.5 Mpa
Knife pressure regulator: 0.3 Mpa
43.2 l / min (8 cycle / min)
T−shaped height−adjustable type
Single−phase 110, 220, 230, 240 V
Three phase 220, 380, 415 V
163.5 kg
Upper gimp
Special lapel
guide
cutting device
Option
Option
Option
Option
Option
Option
(L1-L4)
-02 & -52
Jeans and work clothes
L1: 14 - 18 mm L5: 28 - 32 mm
L2: 18 - 22 mm L6: 32 - 36 mm
L3: 22 - 26 mm L7: 36 - 40 mm
L4: 26 - 30 mm
16 mm
RH-981A 1/8
-
-
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Table of Contents
Related Manuals for Brother RH-981A
Summary of Contents for Brother RH-981A
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Page 1: Specifications
1,200 mm (W) × 590 mm (D) × 1,120 mm (H) Work table legs T−shaped height−adjustable type Single−phase 110, 220, 230, 240 V Power supply Three phase 220, 380, 415 V Max. electric power consumption: 1kVA Weight 163.5 kg RH-981A 1/8 2002.10... -
Page 2: Replacement Parts List For Specification Changes
S43365-000 S42139-101 （32 - 36mm） S41473-101 S37201-001（34） S41474-101 S37201-001（34） S43366-000 S42139-101 （36 - 40mm） S41475-101 S35093-001（38） Note: There is 10 mm of difference in the knife cutting position between L1 – L4 and L5 – L7 specifications. RH-981A 2/8 2002.10... - Page 3 *The special lapel cutting device can be used only when the feed bracket is set to the front position. Specifications Eyelet buttonhole Straight buttonhole RH-981A-00 5 – 50 mm 5 – 44 mm RH-981A-01 5 – 38 mm 5 – 32 mm RH-981A 3/8 2002.10...
- Page 4 025060-236 15-13 Band, PLT1M S04557-000 15-14 Half union, ;KQH04-01S S04910-000 15-15 Air tube, 4x2.5-62 S53939-000 15-16 Cover, H ;N-rotation S53937-001 15-17 Cord holder, 10N 552907-000 15-18 Indexer cord S43359-000 15-19 Selector harness S59739-000 Hammer plate, 5 S53912-001 RH-981A 4/8 2002.10...
- Page 5 Cloth feed bar (F) assy (L1, L2) S45193-101 L1, L2, L5 Cloth feed bar (F) assy (L3, L4) S45194-101 L3, L4, L6, L7 Part name Part code Applicable specifications S44279-101 L1, L2, L5 Fly indexer assy, 981 S44281-101 L3, L4, L6, L7 RH-981A 5/8 2002.10...
- Page 6 S43410-001 & S41483-001 S41485-101 S41487-001 S43409-001 S43411-001 −52 L5 <28 − 32 mm> L6 <32 − 36 mm> L7 <36 − 40 mm> L3W <22 − 26 mm> L4W <26 − 30 mm> <For waist belt presser> RH-981A 6/8 2002.10...
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Page 7: Needle Plate
L7 <36 − 40 mm> Knife S55247-001 S35439−101 S35437−101 S35480−101 S35482−101 S35408−101 (S) <38 mm> <38 mm> <38 mm> <38 mm> <38 mm> <38 mm> S35438−101 S35436−101 S35481−101 S35483−101 S35409−101 (S) <50 mm> <50 mm> <50 mm> <50 mm> <50 mm> RH-981A 7/8 2002.10... -
Page 8: Throat Plate
S47033-001 A = 1.8 mm B = 4.6 mm -00 and -01 (For small hole) S47034-001 A = 1.8 mm B = 4.6 mm S37752-001 A = --------- B = 4.6 mm For straight bar tack S39923-101 RH-981A 8/8 2002.10...