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10

端子箱の電源ケーブル引出口から端子箱内に切削粉や使用液などが浸入しないように、防
塵、防滴処理を施してください。感電や火災の原因になります。
結線は、本書や端子箱内の結線図に従って施工してください。配線を誤ると感電や火災な
どの原因になります。
電源ケーブルや制御線を同一管内またはダクト内に併設させないでください。本製品や他
の機器が誤動作する恐れがあります。

注 意

6.1 端子の接続は端子記号に従って電源へ確実に接続してください。
    モータの端子数は3本(U、V、W)です。

3本リード:直入始動

電 源  R S T

モータ  U V W

端子ねじの呼び

M4

(参考)締付けトルク

1.3[N・m]

6.2 接地端子はモータの端子箱内に   マークで表示していますので、必ず接地工事を行ってください。

アースねじの呼び

アース線の色:グリーンイエロー

M4

(参考)締付けトルク

接地工事の種類

定格電圧

[V]

200
400

D種接地工事
C種接地工事

1.3[N・m]

6.3 配線の太さは下表を参考にしてください。

6.4 ポンプ設置時に、モータ用過負荷保護装置を、ポンプ銘板に記載の定格電流値を参照して屋内配
    線に取り付けてください。
6.5 電圧降下がはなはだしいと電流が増加し、モータの焼損やモータ用過負荷保護装置が作動するこ
    とがありますのでご注意ください。

定格電圧

[V]

200

(400)

公称出力

[kW]

0.75

1.5
2.2
3.0

配線の最小銅線太さ

[mm]

1.6
1.6
1.6

2.0(1.6)

アース線の最小銅線太さ

[mm]

1.6
1.6
1.6

2.0(1.6)

配線の銅線太さ(参考)

Summary of Contents for RCD-40A0.75

Page 1: ...1...

Page 2: ...2...

Page 3: ...3 kW Hz min kg V V kW Hz min kg RH Rp dBA Hz Hz Hz Hz...

Page 4: ...4 kW Hz min kg V V kW Hz min kg kW Hz min kg...

Page 5: ...5 3 M M W K No...

Page 6: ...6 3 3 3 M M W K No...

Page 7: ...7...

Page 8: ...8 B A m s2 1 m B...

Page 9: ...9 VC81 6 3 VC82 12 9 VC80 m...

Page 10: ...10 m m V kW mm mm...

Page 11: ...11...

Page 12: ...12...

Page 13: ...13 2...

Page 14: ...14...

Page 15: ...15...

Page 16: ...arning Details which if ignored could lead to fatalities or serious injuries Details which if ignored could lead to personal injuries or physical damage Precautions for using this product safely and f...

Page 17: ...d lead to unforeseen damage Select a product that matches the application Using a product for an inappropriate application will cause faults The Danger Warning and Caution labels indicate information...

Page 18: ...Rated current A 0 75 1 5 2 2 3 0 27 31 36 39 44 43 47 50 60 380 400 380 400 380 400 380 400 1 7 1 7 400 440 460 2 4 2 2 2 1 50 60 50 60 50 60 Total head m Mass kg 400 440 460 4 3 8 3 7 400 440 460 6 5...

Page 19: ...5 Mass kg 200 400V Type Type RCD 40AE0 75T4 RCD 40A B E1 5T4 RCD 40A B E2 2T4 RCD 40A B E3 0T4 Output kW Frequency Hz Quantity L min Rated voltage V Rated current A 0 75 1 5 2 2 3 0 27 33 38 40 45 48...

Page 20: ...over External fan Oil sesl Wave washer Ball bearing Terminal screw M4 Earth screw M4 Ball bearing Oil sesl Discharge casing Plug Cover Deflector Deflector Cover Screw Sleeve Bush Key Impeller Stage ca...

Page 21: ...4 Ball bearing Oil seal Discharge casing Plug Cover Deflector Deflector Cover Screw Sleeve Bush Key Impeller Stage casing Suction casing Liner ring Bolt Strainer Washer Snap ring Key Oil seal Spacer S...

Page 22: ...o verify the pump unit weight and the hoist method Do not attempt to hoist a pump unit that exceeds the hoist s rated load Incorrect hoisting can result in drops and injuries Securely install the pump...

Page 23: ...nge of a terminal box serves as special specification Depend on specialist on the site when a change is necessary The terminal box position can change a position every 90 degrees by rearranging a moto...

Page 24: ...ng wire to gas pipes water pipes lightning rods or telephone earthing wires Failure to earth the equipment correctly could result in electric shocks Confirm whether a wiring joint a connection departm...

Page 25: ...he insulation Do not use the product over the frequency 60Hz 50Hz only model is 50Hz when driven with an inverter Failure to observe this could result in the pump burning out or fires When operating t...

Page 26: ...the consumable parts Using the pump with degraded or worn parts can result in water leaks burning or damage Contact your dealer or nearest Kawamoto Sales Office for periodic inspections and part repl...

Page 27: ...se More than 1M Motor surface Inside of a tank Insulation resistance Be careful when using solvent or similar to clean the pump Inappropriate use of solvent may result in poisoning In addition the use...

Page 28: ...level Piping loss is high Voltage is too low or unbalanced The bearing of a motor is worn out or damaged Viscosity of fluid is too high Installation defect The foreign substance is got blocked in the...

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