Accessories
Rotolock nuts
Rotolock service valve
3-phase soft start equipment
Type Code n° Description Application Packaging
Pack
size
8153123 Rotolock nut,1"1/4 Models with 1"1/4 rotolock connection Multipack 10
8153124 Rotolock nut,1"3/4 Models with 1"3/4 rotolock connection Multipack 10
8153126 Rotolock nut,2"1/4 Models with 2"1/4 rotolock connection Multipack 10
Type Code n° Description Application Packaging
Pack
size
7703009 Valve set, V02 (1"3/4 ~ 1"1/8), V04(1"1/4 ~ 3/4") SM / SZ 084 to 100 - 110* to 161* Multipack 6
7703392 Valve set, V10 (1"3/4 ~ 1"3/8), V05(1"1/4 ~ 7/8") SM / SZ 110 to 161 Multipack 6
7703010 Valve set, V08 (2"1/4 ~ 1"3/8), V07 (1"3/4 ~ 7/8") SY / SM / SZ 175/185* Multipack 6
7703383 Valve set, V03 ( 2"1/4 ~ 1"5/8), V02 (1"3/4 ~ 1"1/8)
SY / SM / SZ 175/185
SY 240-300
Multipack 4
* diameter restriction
Type Code n° Description Application Packaging
Pack
size
MCI15C 7705006 Electronic soft start kit, MCI 15 C SM/SZ084 -110 Single pack 1
MCI25C 7705007 Electronic soft start kit, MCI 25 C SM/SZ120-185 Single pack 1
MCI50CM 037N0401 Electronic soft start kit, MCI 50 CM SY240 to SY380 Single pack 1
Surface sump heaters
Code n° Accessory description Application Packaging
Pack
size
120Z0388 80W 24V surface sump heater CE & UL
SM112-124 - SM/SZ147147
Multipack 8
120Z0389 80W 230V surface sump heater CE & UL Multipack 8
120Z0390 80W 400V surface sump heater CE & UL Multipack 8
120Z0391 80W 460V surface sump heater CE * Multipack 8
120Z0402 80W 575V surface sump heater CE * Multipack 8
120Z0361 48W 24V surface sump heater + bottom insulation, CE & UL
SM/SZ084 - 090 -100 - 110 - 120 - 148 - 161
Multipack 6
120Z0380 48W 230V surface sump heater + bottom insulation, CE & UL Multipack 6
120Z0381 48W 400V surface sump heater + bottom insulation, CE & UL Multipack 6
120Z0382 48W 460V surface sump heater + bottom insulation, CE * Multipack 6
120Z0383 48W 575V surface sump heater + bottom insulation, CE * Multipack 6
120Z0360 56W 24V surface sump heater + bottom insulation, CE & UL
SM/SZ175 & SM/SY/SZ185
Multipack 6
120Z0376 56W 230V surface sump heater + bottom insulation, CE & UL Multipack 6
120Z0377 56W 400V surface sump heater + bottom insulation, CE & UL Multipack 6
120Z0378 56W 460V surface sump heater + bottom insulation, CE * Multipack 6
120Z0379 56W 575V surface sump heater + bottom insulation, CE * Multipack 6
120Z0372 80W 230V surface sump heater + bottom insulation, CE & UL
SY240 to SY380
Multipack 4
120Z0373 80W 400V surface sump heater + bottom insulation, CE & UL Multipack 4
120Z0375 80W 575V surface sump heater + bottom insulation, CE * Multipack 4
53AB237986441643en-010801
Application Guidelines